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When purchasing a product, price is the consumer's primary concern. At present, Terronix has 37 products for sale. Terronix products range in price from $20.68 to $195, and the average price of all the products is about $55.94.

Currently, Terronix products are mainly sold by the seller GrovaTec, who gets an average rating of 3.25. Although this is not a very high rating, you can consider this brand as an alternative when buy patio, lawn & garden and make comparisons to choose the most suitable product for you.

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Last Updated: Jan 8, 2026

PH Meter for hydroponics & Spa Salt Tester – 5‑in‑1 pH, Salinity, TDS, EC & Temp Meter with 12.88 mS/cm Calibration – Saltwater Pool, Hot Tub & Aquarium Water Quality Monitor

PH Meter for hydroponics & Spa Salt Tester – 5‑in‑1 pH, Salinity, TDS, EC & Temp Meter with 12.88 mS/cm Calibration – Saltwater Pool, Hot Tub & Aquarium Water Quality Monitor Cover
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All‑in‑One 5‑Parameter Water Quality Monitor：One device measures pH, salinity (ppm/ppt), TDS, EC, and temperature simultaneously. Ideal for saltwater pools, hot tubs, spas, koi ponds, hydroponics, drinking water and aquarium testing.
Precision Calibration with 12.88 mS/cm Solution：Upgraded glass probe and high-accuracy chip ensure reliable salinity and EC readings. Includes calibration solution for instant accuracy. Auto-temperature compensation (0–60 °C) delivers consistent results every time.
Dual Salinity Scale for Versatile Use：Switches automatically between ppm (0–9990 ppm) and ppt (up to 100 ppt) for saltwater pools, seawater, fish tanks, and hydroponic systems—perfect for all your water management needs.
Fast & Clear LCD Backlit Display：Simultaneous display of pH + sal/EC/TDS + temperature on a large, easy-read screen. Backlight ensures clarity at dusk or dim lighting without color charts or guesswork.
Durable & Portable for Field Use：Rugged ABS housing, protective cap, and compact design make it easy to carry to poolside or aquarium. Perfect for daily monitoring, water balancing, health & wellness routines, and travel.

120-Cell Self-Watering Seed Starter Tray with Grow Light, 1–24H Timer, Humidity Dome, Soil pH Meter, Gloves, Seedling Tools – Indoor Seed Starting Kit for Plant Germination, Herbs, Vegetables, Flowers

Plant Germination Trays
120-Cell Self-Watering Seed Starter Tray with Grow Light, 1–24H Timer, Humidity Dome, Soil pH Meter, Gloves, Seedling Tools – Indoor Seed Starting Kit for Plant Germination, Herbs, Vegetables, Flowers Cover
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Advanced Grow Light with 1–24H Timer：Equipped with 56 high-efficiency LED beads per tray, simulating natural sunlight to promote faster and healthier seedling growth. The adjustable 1–24 hour timer allows precise control over lighting duration, catering to various plant stages.
Efficient Self-Watering System：Features a capillary mat and water reservoir that provide consistent moisture, reducing the need for frequent watering. This system ensures optimal hydration from germination to transplanting, making it ideal for beginners and busy gardeners.
Durable and Safe Materials：Constructed from high-density, BPA-free PET material with a 1.5mm thick dome and base tray, ensuring durability and longevity. The sturdy design maintains temperature and humidity levels, creating a stable environment for seedlings.
Adjustable Humidity Control：Each dome includes two adjustable vents for precise humidity and airflow regulation, accommodating different plant needs. Enlarged drainage holes prevent overwatering and promote healthy root development.
Comprehensive Gardening Kit：Includes 2 humidity domes, 4 humidity vents, 2 60-cell seed trays, 2 base trays, 2 capillary mats, 2 plant stands, 4 LED light strips with controller and detachable adapter, 20 plant labels, 2 gardening tools, a soil pH meter, and a pair of gloves. This all-in-one kit provides everything needed for successful indoor gardening.

7-in-1 Digital Pool Water Tester – Chlorine, pH, Salt, ORP, EC, TDS & Temp Meter for Saltwater Pools, Hot Tubs, Spas, Aquariums & Hydroponics | Accurate Digital Chlorine Level Tester for Pool Safety

Swimming Pool Water Test Kits Hot Tub Test Kits
7-in-1 Digital Pool Water Tester – Chlorine, pH, Salt, ORP, EC, TDS & Temp Meter for Saltwater Pools, Hot Tubs, Spas, Aquariums & Hydroponics | Accurate Digital Chlorine Level Tester for Pool Safety Cover
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Fast & Accurate Free Chlorine Testing：Quickly measure free chlorine (FAC) levels with precision. Ideal chlorine range is 1–3 ppm for safe swimming. This digital chlorine tester ensures water is properly sanitized, helping reduce skin irritation and health risks caused by under- or overdosing chlorine.
Professional Salinity Monitoring：Wide detection range (0.01%–25.00% / 0–10000 ppm), perfect for saltwater pools and spas using chlorinator systems. This device ensures optimal sodium chloride levels for efficient chlorination and prolonged equipment life.
All-in-One Water Quality Analyzer：Combines 7 crucial tests: chlorine, pH (0.00–14.00), ORP, EC, TDS, salinity, and temperature. Say goodbye to color strips—this chlorine and pH tester provides accurate digital readings for pools, aquariums, and hydroponic setups.
Large Backlit LCD Display：Easy-to-read display shows all parameters clearly in bright sunlight or dim conditions. Perfect for pool owners, spa professionals, and hydroponic users needing quick water analysis. Chlorine ppm is displayed instantly for fast decision-making.
Compact, Multi-Use & Travel-Friendly：Portable and user-friendly. Ideal for chlorine monitoring in saltwater pools, hot tubs, aquariums, RO systems, hydroponic farms, and koi ponds. Includes protective case and calibration guide for long-term use.

Digital Pool Water Tester, 7-in-1 Smart Floating Meter, WiFi Enabled, Tests pH, Chlorine, Salinity, ORP, EC, TDS, Temperature

Swimming Pool Water Test Kits Hot Tub Test Kits
Digital Pool Water Tester, 7-in-1 Smart Floating Meter, WiFi Enabled, Tests pH, Chlorine, Salinity, ORP, EC, TDS, Temperature Cover
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7-in-1 Multi-Parameter Water Testing: Accurately measures pH, TDS, EC, free chlorine (CL), ORP, salinity (SALT), and water temperature—all with a single smart device. Perfect for maintaining balanced water in residential pools, spas, hot tubs, and saltwater systems.
Real-Time Data Sync with Mobile App: Connect to the Tuya mobile app via WiFi to monitor your pool's water quality in real-time. Receive instant alerts when readings are outside of your set range, ensuring you can act quickly to maintain ideal water conditions.
Simple Setup & Continuous Monitoring: Enjoy hassle-free setup—just long-press to pair the device with your app. Its floating, waterproof design allows for hands-free, ongoing water quality monitoring on your pool, hot tub, or spa surface.
Solar-Powered & USB Charging Support: Powered by an eco-friendly solar panel, the unit stays charged on sunny days. A USB backup charging port ensures you never run out of power, giving you flexibility for extended use and reliability in all conditions.
Family & Service Team Sharing: Multi-user functionality enables family members or pool service professionals to access water quality data simultaneously. Ideal for pool owners seeking efficient, easy-to-manage water care, ensuring a safe swimming environment at all times. Important: Before placing the device in water, ensure the USB port and power knob are tightly sealed to prevent water damage. Double-check the seals before each use to maintain the unit's safe and reliable performance.

Terronix 7-in-1 Digital Water Quality Tester - ph Meter, pH TDS EC ORP Salt Temperature Meter, Portable Testing Kit with Digital Display

Lab pH Meters
Terronix 7-in-1 Digital Water Quality Tester - ph Meter, pH TDS EC ORP Salt Temperature Meter, Portable Testing Kit with Digital Display Cover
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7-in-1 Multipurpose Water Quality Tester：Accurately measures pH, temperature, EC, TDS, dissolved hydrogen, ORP, and salinity. Designed for diverse applications such as drinking water, filtered water, hydrogen bottles, juice, and coffee. Ensure the safety and quality of your water and beverages at all times.
Advanced Hydrogen & ORP Detection：Detects hydrogen levels (0-2400 ppb) with ±1 ppb accuracy and oxidation-reduction potential (±999 mV with ±1 mV accuracy), enabling effective analysis of hydrogen-rich water and antioxidant capacity.
High Precision pH, TDS, and Salinity Measurements：Delivers fast and accurate results for pH levels, total dissolved solids, and salt content, making it an essential tool for health-conscious users. Ideal for testing mineral water, RO water, and DIY healthy drinks.
User-Friendly Backlit Display：Features a high-visibility backlit screen that remains lit for 5 minutes, allowing easy readings even in low-light environments. Convenient auto shut-off function saves battery life while maintaining user comfort.
Replaceable Electrode & Complete Calibration Kit：Built for long-term use with a replaceable electrode module. Includes pH and ORP calibration solutions for consistent performance, accuracy, and simple maintenance.

Terronix Digital Pool Water Tester, 7-in-1 Smart Floating Meter, WiFi Enabled, Solar Powered, Tests pH, Chlorine, Salinity, ORP, EC, TDS, Temperature, Tuya App Compatible

Swimming Pool Water Test Kits Hot Tub Test Kits
Terronix Digital Pool Water Tester, 7-in-1 Smart Floating Meter, WiFi Enabled, Solar Powered, Tests pH, Chlorine, Salinity, ORP, EC, TDS, Temperature, Tuya App Compatible Cover
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7-in-1 Multi-Parameter Water Measurement：Measures pH, TDS, EC, free chlorine (CL), ORP, salinity (SALT), and water temperature using one smart floating device. Designed for residential swimming pools, above-ground pools, spas, hot tubs, and saltwater pool systems to help users monitor multiple water parameters conveniently.
Real-Time Data Display with Mobile App：Connects to the Tuya mobile app via WiFi to display pool water parameter readings in real time. Users can view measurement data remotely through the app interface for regular observation and record tracking.
Simple Setup & Continuous Monitoring：Quick setup with a long-press pairing process. The floating, waterproof design allows continuous measurement directly on the water surface, reducing the need for frequent manual testing or test strips.
Solar-Powered & USB Charging Support：Built-in solar panel supports daily charging under sunlight. A USB backup charging port provides additional power support during extended use or low-light conditions.
Family & Service Team Sharing：Supports multi-user access, allowing multiple users to view measurement data through the app. Suitable for shared pool management or routine monitoring. Important: Before placing the device in water, ensure the USB port and power knob are tightly sealed to prevent water entry.

Terronix Hydrogen Water Tester, 4-in-1 pH H2 ORP Temp Meter, High Accuracy Hydrogen Tester for Water, Portable ORP Meter for Drinking Water, Aquarium, Hydrogen Water Bottle, Home and Lab Use, Pool

Lab pH Meters
Terronix Hydrogen Water Tester, 4-in-1 pH H2 ORP Temp Meter, High Accuracy Hydrogen Tester for Water, Portable ORP Meter for Drinking Water, Aquarium, Hydrogen Water Bottle, Home and Lab Use, Pool Cover
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Comprehensive 4-in-1 Water Testing:The hydrogen water tester measures pH, ORP, H2, and temperature simultaneously, providing full water quality analysis. Ideal for drinking water, swimming pools, aquariums, hydroponics, kombucha brewing, spa pools, and laboratory use. Compact design for easy daily testing.
Dual Mode ppb/ppm Hydrogen Measurement:Switch effortlessly between ppb and ppm modes with one button. The hydrogen meter provides fast, stable, and highly accurate readings up to 2400ppb/2.4ppm. Perfect for measuring hydrogen concentration in alkaline water, hydrogen water bottles, and hydrogen generators.
Professional Hydrogen Water Testing:Long-term use of hydrogen-rich water can support metabolism and health. This tester quickly measures H2 concentration in hydrogen water systems, portable bottles, and generators. Suitable for home users, travelers, fitness lovers, spa owners, and water health enthusiasts.
High-Precision pH Meter with 3-Point Calibration:The sensitive glass pH electrode ensures ±0.01 accuracy over a full 0-14 pH range. Pre-calibrated ORP and hydrogen meters plus three-point calibration (pH 4.00/6.86/9.18) ensure reliability. Achieve precise water quality results easily at home or in professional environments.
Versatile Use Beyond Hydrogen Water Tester:More than a hydrogen water tester! Ideal for RO systems, aquarium maintenance, hydroponics, well water, saltwater fish tanks, ponds, kombucha brewing, and craft beer. Maintain water quality in pools, farms, home setups, spas, and research labs with confidence.

7-in-1 Digital Pool Salt Tester | pH, ORP, Salinity, TDS, EC, Temperature Meter for Saltwater Pools, Hot Tubs, Spas, Aquariums, Hydroponics，Saltwater Pool Tester

Swimming Pool Water Test Kits Hot Tub Test Kits
7-in-1 Digital Pool Salt Tester | pH, ORP, Salinity, TDS, EC, Temperature Meter for Saltwater Pools, Hot Tubs, Spas, Aquariums, Hydroponics，Saltwater Pool Tester Cover
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Accurate Digital pH & Salinity Measurement：Get precise pH readings with the latest ATC digital technology and LCD screen. Measures salinity in pools and hot tubs (0-10000ppm), ensuring your salt chlorinator works at optimal efficiency.
Chlorine Effectiveness Check with ORP + Salt – While this tester does not directly measure chlorine, the combination of ORP and salinity readings allows you to effectively monitor chlorine performance in your pool or hot tub. ORP indicates the water's oxidation power, while salt levels ensure your salt chlorinator is working properly—together helping you maintain safe chlorine levels without the guesswork.
7-in-1 Multi-Functional Water Quality Tester：Measures pH, salinity (SALT), TDS, EC, ORP, S.G, and temperature—everything you need to monitor water quality in saltwater pools, spas, and aquariums.
Ideal for Saltwater Pools & Hot Tubs：Perfect for monitoring and maintaining optimal salt levels (Ideal range: 2700-3400ppm). Helps your salt chlorinator system perform more efficiently with accurate salinity readings.
Faster & More Reliable Than Test Strips：Unlike test strips that require color matching, this salinity meter provides quick, accurate, and colorblind-friendly results. Save money and time on test strips while ensuring precise readings every time.
Long-Lasting & Easy Maintenance：Comes with replaceable electrodes and a 6-month warranty for non-human damage. Perfect for use in swimming pools, hot tubs, drinking water, RO systems, koi ponds, aquariums, and hydroponics.

PH Calibration Solution Kit 500ml – pH Buffer Calibration 4.00 7.00 10.01 & pH Electrode Storage Solution – for All pH Meters, Aquarium, Pool, Lab & Hydroponics

Chemical Buffers
PH Calibration Solution Kit 500ml – pH Buffer Calibration 4.00 7.00 10.01 & pH Electrode Storage Solution – for All pH Meters, Aquarium, Pool, Lab & Hydroponics Cover
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High Accuracy pH Calibration Solution：Achieves ±0.01 precision at 25 °C, perfect for critical pH readings. Each pH calibration solution is compatible with any ph tester, ph meter, or orp meter, offering professional-level reliability across multiple applications.
Complete 4‑Bottle Calibration Kit：Includes three 500ml(16 fl oz) bottles of pH buffer calibration solution at 4.00, 7.00, and 10.01, plus one 500ml(16 fl oz) pH meter calibration solution for electrode storage. Replace messy ph calibration packets with ready-to-use liquids ideal for refractometer calibration solution needs.
Extend Electrode Lifespan：Comes with unique ph multi-purpose solution to store your pH probe when not in use. Essential for protecting and maintaining all types of ph tester or ph indicator solution equipment—reducing electrode wear and improving long-term performance.
Color and Bottles：Each ph buffer solution 4,7,10 is clearly color to prevent mix-ups. Secure bottle seals and clear labeling make this ph kit easy to use for testing ph drops, ph up and down, or balancing water in pools and tanks.
Multi‑Use for Water Quality Testing：Ideal for home or lab use with fish tank ph test kit, pond ph down, aquarium water test kit, general hydroponics ph down, and color testing workflows such as color calibration for monitors. Versatile and can be used for daily monitoring and adjustments.

PH Calibration Solution Kit 250ml (8.4 fl oz)– pH Buffer Calibration 4.00 7.00 10.01 & pH Electrode Storage Solution – for All pH Meters, Aquarium, Pool, Lab & Hydroponics

Chemical Buffers
PH Calibration Solution Kit 250ml (8.4 fl oz)– pH Buffer Calibration 4.00 7.00 10.01 & pH Electrode Storage Solution – for All pH Meters, Aquarium, Pool, Lab & Hydroponics Cover
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High Accuracy pH Calibration Solution：Achieves ±0.01 precision at 25 °C, perfect for critical pH readings. Each pH calibration solution is compatible with any ph tester, ph meter, or orp meter, offering professional-level reliability across multiple applications.
Complete 4‑Bottle Calibration Kit：Includes three 250ml(8.4 fl oz) bottles of pH buffer calibration solution at 4.00, 7.00, and 10.01, plus one 250ml(8.4 fl oz) pH meter calibration solution for electrode storage. Replace messy ph calibration packets with ready-to-use liquids ideal for refractometer calibration solution needs.
Extend Electrode Lifespan：Comes with unique ph multi-purpose solution to store your pH probe when not in use. Essential for protecting and maintaining all types of ph tester or ph indicator solution equipment—reducing electrode wear and improving long-term performance.
Color and Bottles：Each ph buffer solution 4,7,10 is clearly color to prevent mix-ups. Secure bottle seals and clear labeling make this ph kit easy to use for testing ph drops, ph up and down, or balancing water in pools and tanks.
Multi‑Use for Water Quality Testing：Great for use with home or fish tank pH test kits, pond ph down, aquarium water test kit, general hydroponics ph down, and color testing workflows such as color calibration for monitors. Versatile and can be used for daily monitoring and adjustments.

55 Pcs Nut and Bolt Thread Checker (25 Metric & 30 Standard), Bolts and Nut Identifier Thread Gauge, Detachable Bolt Size Finder Especially for Tight Spaces

Thread Gauges
55 Pcs Nut and Bolt Thread Checker (25 Metric & 30 Standard), Bolts and Nut Identifier Thread Gauge, Detachable Bolt Size Finder Especially for Tight Spaces Cover
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[Upgraded 55‑Piece Thread Checker with Accessories] : Includes 29 standard (SAE) and 26 metric thread sizes with detachable thread checker design for flexible use. Comes with steel ruler & cleaning brush—a complete solution for bolt size finder and thread checker needs in tight spaces.
[Easy-to-Read Laser Markings – Color Coded] :Each thread gauge SAE and metric is precision CNC-machined from aluminum and features laser-engraved sizes. Metric gauges in red, imperial in blue. Labels printed on gauge, foam, and reference chart for triple confirmation. Thread checker standard and metric made easy!
[Time-Saving & Accurate Bolt and Nut Identifier] :No more guessing bolt sizes or hunting through mismatched hardware. Use this bolt and nut sizer to quickly check nut and bolt thread checker sizes, especially useful for toolboxes, garages, or repair shops. Ideal for professional mechanics, contractors, and DIYers.
[Thread Compatibility – Covers All Common Sizes] :Covers major UNC, UNF, and metric coarse/fine threads, compatible with thread gauge, bolt sizer, thread chaser set, and most fasteners in daily use. Save time in sorting and replacing rusty, damaged, or loose nuts and bolts confidently.
[Gift-Ready & Built to Last] :A great gift idea for engineers, machinists, hobbyists, or anyone using fasteners regularly. Durable, compact, and portable. This bolt size finder tool kit is your smart assistant for every job. Keep everything organized with custom foam storage and toolbox.

Indoor Seed Starting Kit with 120-Cell Self-Watering Tray, LED Grow Light, Timer, Humidity Dome, pH Meter for Plant Germination, Vegetables, Herbs, Flowers

Plant Germination Kits LED Indoor Planters
Indoor Seed Starting Kit with 120-Cell Self-Watering Tray, LED Grow Light, Timer, Humidity Dome, pH Meter for Plant Germination, Vegetables, Herbs, Flowers Cover
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COMPLETE KIT: Includes 120-cell self-watering tray, LED grow light, adjustable timer, humidity dome, soil pH meter, gardening gloves, and seedling tools
SMART TIMER: Built-in 1-24 hour timer allows customized light scheduling for optimal plant growth and development
SELF-WATERING DESIGN: Bottom-watering system ensures proper moisture levels and promotes healthy root development for your seedlings
VERSATILE USE: Perfect for starting vegetables, herbs, and flowers indoors year-round with controlled growing conditions
PROFESSIONAL MONITORING: Included soil pH meter helps maintain optimal growing conditions for successful seed germination

Greenhouse CO2 Monitor – 4-in-1 Digital CO2 Detector with Temperature, Humidity & Clock, High Accuracy NDIR Sensor, USB Type-C Indoor CO₂ Meter for Plant Grow Rooms, Hydroponics & Home Use

Indoor Air Quality Meters
Greenhouse CO2 Monitor – 4-in-1 Digital CO2 Detector with Temperature, Humidity & Clock, High Accuracy NDIR Sensor, USB Type-C Indoor CO₂ Meter for Plant Grow Rooms, Hydroponics & Home Use Cover
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Designed for Greenhouses & Grow Rooms：Perfect for monitoring CO₂ levels to optimize plant growth. Helps maintain the ideal environment in greenhouses, hydroponics setups, and indoor gardens for healthier, faster-growing plants.
4-in-1 Indoor Air Quality Control：Combines CO₂, temperature, humidity, and real-time clock in one device. Provides complete environmental data to help you adjust ventilation and keep conditions stable.
High-Precision NDIR CO₂ Sensor：Uses advanced infrared (NDIR) detection to measure CO₂ from 400–5000 ppm with 1 ppm resolution and ±(50+5%) accuracy. Ideal for maintaining balanced CO₂ levels in plant grow tents, greenhouses, and home environments.
Large Real-Time Display：Easy-to-read screen shows CO₂, temperature, humidity, and clock at the same time. Perfect for quickly checking your greenhouse or grow room conditions at a glance.
USB Type-C Continuous Power：Supports USB Type-C 5V/3A for long-term, stable monitoring without constant battery changes. Lightweight and portable for multi-room use in homes, offices, hydroponics labs, and greenhouses.

7-in-1 Hydrogen Water Tester, Digital pH TDS EC ORP Salt Temp Meter for Drinking Water, Filtered Water, Juice, Coffee, Hydrogen-Rich Water Bottle Tester

Lab pH Meters
7-in-1 Hydrogen Water Tester, Digital pH TDS EC ORP Salt Temp Meter for Drinking Water, Filtered Water, Juice, Coffee, Hydrogen-Rich Water Bottle Tester Cover
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[7-in-1 Multipurpose Water Quality Tester] Accurately measures pH, temperature, EC, TDS, dissolved hydrogen, ORP, and salinity. Designed for diverse applications such as drinking water, filtered water, hydrogen bottles, juice, and coffee. Ensure the safety and quality of your water and beverages at all times.
[Advanced Hydrogen & ORP Detection] Detects hydrogen levels (0-2400 ppb) with ±1 ppb accuracy and oxidation-reduction potential (±999 mV with ±1 mV accuracy), enabling effective analysis of hydrogen-rich water and antioxidant capacity.
[High Precision pH, TDS, and Salinity Measurements] Delivers fast and accurate results for pH levels, total dissolved solids, and salt content, making it an essential tool for health-conscious users. Ideal for testing mineral water, RO water, and DIY healthy drinks.
[User-Friendly Backlit Display] Features a high-visibility backlit screen that remains lit for 5 minutes, allowing easy readings even in low-light environments. Convenient auto shut-off function saves battery life while maintaining user comfort.
[Replaceable Electrode & Complete Calibration Kit] Built for long-term use with a replaceable electrode module. Includes pH and ORP calibration solutions for consistent performance, accuracy, and simple maintenance.

Digital Dissolved Oxygen Meter DO Tester with ATC, 9.84ft DO Probe Cable, Portable Dissolved Oxygen Test Kit for Aquarium, Ponds, Hydroponics, Fish Tank, Brewing, Water Quality, Range 0.0-40.0 mg/L

Pond Test Kits & Thermometers Water Garden & Pond Test Kits
Digital Dissolved Oxygen Meter DO Tester with ATC, 9.84ft DO Probe Cable, Portable Dissolved Oxygen Test Kit for Aquarium, Ponds, Hydroponics, Fish Tank, Brewing, Water Quality, Range 0.0-40.0 mg/L Cover
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Portable DO Meter with Dual Display (mg/L & % Modes)：This digital dissolved oxygen meter offers mg/L and % saturation modes for flexible measurement. Ideal dissolved oxygen tester for aquarium, fish tank, ponds, brewing, hydroponics, and water analysis. It accurately detects oxygen content in water (1 mg/L = 1 ppm), helping maintain optimal oxygen levels for aquatic life and fermentation. Suitable for koi ponds, aquaculture, wastewater treatment, and environmental testing.
Long Cable Design for Deep Water Testing (9.84ft/3m)：Equipped with a 9.84ft DO probe cable, this dissolved oxygen test kit allows convenient testing in deep tanks, rivers, or outdoor ponds. Perfect for aquaponics or water quality monitoring where distance limits ordinary probes. Lightweight and portable, this DO meter supports field measurements in lakes, streams, and marine ecosystems. Excellent for both professional and home use.
Automatic Temperature, Salinity & Altitude Compensation：Featuring ATC (Automatic Temperature Compensation) and manual salinity/altitude calibration, this DO tester ensures stable readings even in fluctuating conditions. Connect via Bluetooth APP to log, store, and export data for long-term monitoring. Adjust for barometric pressure and salinity for precision in saltwater aquariums or marine breeding. Ideal for hydroponic water quality control and aquaculture systems.
Easy to Use, Calibrate & Maintain：This dissolved oxygen meter kit includes all accessories—membrane cap, electrolyte, and zero-oxygen water—so you can calibrate directly without extra solutions. Insert the probe, wait a few seconds, and get fast accurate readings. The kit simplifies DO measurement for brewing, wastewater management, and fish farming, with easily replaceable parts for long service life.
Professional Design & Reliable Support：The dissolved oxygen meter features a backlit LCD screen, data hold, and temperature switch (°F/°C) for convenient use in dim environments. Great for pond oxygen monitoring or lab testing. Backed by a 365-day warranty and 24-hour customer service for worry-free purchase. A must-have DO meter for aquarium, hydroponics, and brewing applications to ensure healthy, oxygen-rich water.

Terronix Bread proofing baskets for sourdough 19-Piece Set ，9" Round & 10" Oval Sourdough basket，Sour dough tools，Including bread pull ring, dough mixer,Complete Sour dough starter kit

Bread Proofing Baskets
Terronix Bread proofing baskets for sourdough 19-Piece Set ，9" Round & 10" Oval Sourdough basket，Sour dough tools，Including bread pull ring, dough mixer,Complete Sour dough starter kit Cover
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Natural Indonesian rattan&bread basket proofing：Our sourdough basket are handwoven from chemical-free Indonesian rattan,Ensures no crumbling and no odor. The tightly woven structure is durable while naturally wicking moisture, resulting in a crispy crust and crisp pattern.—superior to plastic or bamboo bread proofing baskets.
Dual proofing basket for Versatile Baking：Includes a 9" round bread proofing basket (for artisan boules) and a 10" oval proofing basket , each holding 2 lbs of dough. Reinforced rattan edges and washable linen liners maintain shape integrity for sourdough, yeast breads, or gluten-free recipes—ideal for sour dough starter kit.
Removable Liner: Cleans in 30 seconds, easily remove stuck-on dough, let residue dry, then brush away with the included cleaning brush. Machine washable linen liner saves time and eliminates odors - perfect for frequent sourdough bread baking supplies users.
Unmatched Recipe Compatibility:Designed for high-hydration doughs and compatible with sourdough starter kits, yeast-based recipes, or no-knead methods. The non-stick surface ensures smooth dough release, even for sticky ciabatta or rye breads, outperforming standard bread basket proofing tools.
19-Piece sour dough tools：This sourdough bread baking supplies kit includes 16 baking templates, a dough scraper, bread knife with 5 blades, silicone bread sling, and fermentation jar. A beginner-friendly guide simplifies sourdough bread baking—no additional purchases required!

pH Down & pH Up for Hydroponics, pH Control Kit for Hydroponic Nutrients – 500ml pH Down and 500ml pH Up with 4×50ml Beakers for Nutrient Water pH Adjustment

pH Down & pH Up for Hydroponics, pH Control Kit for Hydroponic Nutrients – 500ml pH Down and 500ml pH Up with 4×50ml Beakers for Nutrient Water pH Adjustment Cover
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pH Down & pH Up for Hydroponics：This pH control kit includes both pH Down and pH Up solutions designed for adjusting pH levels in hydroponic nutrient water. Suitable for general hydroponics and water-based nutrient systems where pH balance is required.
Designed for Hydroponic Nutrients pH Adjustment：Proper pH management is an important part of preparing and maintaining hydroponic nutrients. This kit allows controlled pH adjustment to help keep nutrient water within the desired pH range.
Includes 500ml pH Down & 500ml pH Up Solutions：The kit contains two 500ml bottles—one pH Down and one pH Up—providing sufficient volume for repeated nutrient water preparation and routine pH regulation.
4 × 50ml Beakers for Controlled Measuring：Comes with four 50ml beakers to support accurate and repeatable liquid measurement when adding pH Up or pH Down to nutrient solutions.
Simple Liquid-Based pH Control for General Hydroponics：This liquid pH adjustment kit offers a straightforward solution for general hydroponics users who prefer manual pH regulation without electronic meters or complex equipment.

Food pH Meter Digital pH Tester for Food Fermentation Canning Cooking – Accurate pH Meter for Sourdough Bread, Cheese, Hot Sauce, Yogurt – Smart Water Resistant Food

Lab pH Meters
Food pH Meter Digital pH Tester for Food Fermentation Canning Cooking – Accurate pH Meter for Sourdough Bread, Cheese, Hot Sauce, Yogurt – Smart Water Resistant Food Cover
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Reliable & Accurate ph meter for food：This digital food ph meter ensures reliable readings for both ph meter for fermentation and ph meter for canning. With ph 7.00/4.00 calibration solutions and electrode protection liquid, it's ready to use out of the box. The precision spear probe allows accurate readings in semi-solid and liquid samples like sauces, cheese, or sourdough. Perfect for anyone who values food safety, it provides fast, stable, and repeatable pH results every time.
Smart Design for fermentation kit and daily kitchen use：Our digital ph meter uses advanced spear-tip sensor technology for stable measurement without jumping values. Ideal for fermentation, this food ph tester monitors acidity levels in sourdough bread, hot sauce, yogurt, and kombucha, helping you maintain the ideal ph range 3.5–5.0 for optimal flavor and preservation. The durable waterproof body ensures longevity even in humid environments, making it a professional-grade ph tester for food you can rely on.
Multi-Purpose ph tester for canning & cooking：When canning vegetables, jams, or sauces, maintaining a pH below 4.6 is essential. This food ph meter for canning guarantees you can measure acidity levels with confidence. Whether for meat, cheese, or pickles, it's an essential ph tester digital for testing freshness, fermentation control, and food acidity. The automatic temperature compensation (ATC) ensures stable readings from hot soups to cold dairy.
Professional food ph tester with user-friendly features：This digital ph meter for food includes an easy-to-read backlit display and lab ph meters level accuracy (±0.01). The replaceable spear probe extends lifespan and makes maintenance simple. With ph strips for fermentation and complete calibration kit, you'll enjoy lab-grade accuracy in your kitchen. Compatible with most ph tester water, ph test strips for food, and ph meter for fermentation standards for versatile use.
Complete ph meter kit with trusted quality support：Our ph tester includes 2 calibration powders, 1 storage solution, and 1 protective cap, ensuring precise measurements. The digital ph meter for liquid and food ph tester for canning make it ideal for both home chefs and fermentation enthusiasts. Use it for sourdough bread, fermentation kit, canning kit, brewing, or medidor de ph testing. Simple calibration, accurate data, and portable design make this ph meter for food your reliable partner for every project.

Digital pH Meter for Food Testing, Professional Grade Tester for Fermentation, Cooking, Sourdough, Cheese, Sauces, Water, Brewing, Meat, Sausages, Pickles

Lab pH Meters
Digital pH Meter for Food Testing, Professional Grade Tester for Fermentation, Cooking, Sourdough, Cheese, Sauces, Water, Brewing, Meat, Sausages, Pickles Cover
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VERSATILE TESTING: Professional-grade pH meter designed for multiple food applications including fermentation, sourdough starter, cheese making, sauces, and brewing
PRECISE MEASUREMENTS: Digital display provides accurate pH readings for various food items from acidic pickles to neutral rice and meat products
FOOD PREPARATION: Essential tool for maintaining proper pH levels in home canning, cooking, and food preservation processes
WIDE RANGE: Suitable for testing both liquid and semi-solid food items including water, meat, sausages, and fermented products
CULINARY APPLICATIONS: Perfect for bread making, cheese production, pickle fermentation, and monitoring brewing processes

7-in-1 Digital Pool Water Tester – Chlorine, pH,Salt,ORP, EC, TDS&Temp Meter for Saltwater Pools, Hot Tubs, Spas, Aquariums&Hydroponics，Complete Digital Pool Chemical Tester for Safe&Healthy Swimming

Swimming Pool Water Test Kits Hot Tub Test Kits
7-in-1 Digital Pool Water Tester – Chlorine, pH,Salt,ORP, EC, TDS&Temp Meter for Saltwater Pools, Hot Tubs, Spas, Aquariums&Hydroponics，Complete Digital Pool Chemical Tester for Safe&Healthy Swimming Cover
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Fast & Accurate Free Chlorine Testing：Quickly measure free chlorine (FAC) levels in pools and spas to ensure safe swimming conditions. Ideal range is 1–3 ppm. Achieve crystal-clear water and reduce health risks caused by improper chlorine dosing.
Professional Salinity Monitoring：Covers a wide detection range of 0.01%–25.00% / 0–10000 ppm, perfect for saltwater pools and hot tubs with chlorinator systems. Helps maintain optimal sodium chloride balance, improving water quality and extending equipment life.
7-in-1 Water Quality Checker：Combines pH (0.00–14.00), ORP, EC, TDS, FAC, salt, and temperature measurement in one easy-to-use digital meter. Say goodbye to inaccurate test strips—get consistent readings in seconds for your pool, spa, or aquarium.
Easy-to-Read Backlit Display：Large digital screen displays all parameters clearly, even in bright sunlight or low-light conditions. Perfect for pool owners, spa technicians, and hydroponic growers who need quick and reliable water analysis.
Why Chlorine Testing Matters: Keeping the right free chlorine range (1–3 ppm) ensures your pool water stays balanced and comfortable for swimming. With this digital chlorine tester, you can check levels instantly without relying on test strips or liquid kits.
Multi-Purpose & Portable Design：Compact and user-friendly. Ideal for testing water in saltwater pools, hot tubs, aquariums, drinking systems, hydroponics, koi ponds, and home RO systems. Comes with a protective case and user manual for easy setup and long-term use.

Terronix FAQs

Yes, Terronix is a legitmate brand on Amazon. After conducting a comprehensive analysis of 4 customer reviews for Terronix products on Amazon, we have determined its average rating. With an average rating of 3.25, it's clear that Terronix has room for improvement. While many customers are satisfied with their purchases, there have been some issues reported. We advise reading the product reviews carefully before buying to make a well-informed decision.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

If you're interested in Terronix and want to find more Terronix products, you can follow the steps below:

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We analyze millions of Terronix products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

There are usually 5 to 10 products in a brand buying guide. We found 37 Terronix products for sale, 20 of which were analyzed in detail and recommended to customers.

  1. Go to the Terronix page.
  2. Select the product you want in the Terronix buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product PH Meter for hydroponics & Spa Salt Tester – 5‑in‑..., you can view it on Amazon page.
  3. Place your order on Amazon.

Our mission is to provide you with the most up-to-date and objective information about the Terronix products, helping you make more informed buying decisions. We recommend best choices of the products from the Terronix brand, helping you make better shopping choices with less time and energy.

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