GISNPA

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When purchasing a product, price is the consumer's primary concern. At present, GISNPA has 31 products for sale. GISNPA products range in price from $12.99 to $95.48, and the average price of all the products is about $43.93.

We found that most of the GISNPA products are manufactured by ML-Z002. The manufacturer provides GISNPA with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase GISNPA products from the seller DingdongC. The brand holds an average rating of 4.79, testifying to its excellent reputation.

GISNPA Best Sellers

Last Updated: Jan 9, 2026

GISNPA General Hydroponics pH Control Kit for Balanced Nutrient Solution, Professional pH Up & Down Liquid Set，Liquid for Optimized Plant Growth in Hydroponics & Soil

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Precise pH Balance (5.5–6.5 Range) Fine-tune your nutrient solution using food-grade phosphoric acid (pH Down) along with premium buffering agents. Sustain the perfect pH environment for robust root health and optimal nutrient uptake.

Complete pH Control Kit Comes with pH Up and pH Down (8.45oz/250ml each), a measuring cup, and easily test and adjust your water's pH—no need for costly digital meters.

Concentrated & Long-Lasting Formula Only 1 tbsp (15mL) per gallon (3mL per liter) needed for quick adjustment. Each bottle lasts 6–12 months, saving you money and reducing frequent repurchases.

Versatile for All Growing Methods Ideal for hydroponics, aquaponics, coco coir, and soil gardening. Suitable for vegetables, herbs, flowers, and houseplants—indoors or outdoors. Shake well before each use for optimal performance.

Trusted & User-Friendly Preferred by both home and commercial growers. Prevents nutrient lockout, encourages strong root development, and supports overall plant vitality. Great for beginners and experts alike.

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GISNPA Digital pH Meter for Food Hot Sauce Canned foodpH Tester 0.01 Resolution High Accuracy Food pH Testerwith Backlit LCD Display and ATC for MEA

Lab pH Meters

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Fermented Food pH Tester - The pH testing range of the GISNPA pH meter for food is 0.00-14.00, with an accuracy of ±0.1. The proprietary spear pH probe helps you accurately test the pH of a wide variety of foods during fermentation, such as sausage, salami, cheese, sushi rice, canned jams, fermented sauces, chili sauces, hot sauces, and more.

Food pH Meter - The food pH tester is designed for highly accurate pH testing of soft solid samples, simply insert the spear probe into the sample and wait for the value to stabilize for an accurate measurement, suitable for a wide range of items such as cheeses, sushi rice, meats, fruits, doughs, jams, sauces, skincare products and solid media.

Reliable and Accurate Food pH Tester - Our pH tester digital utilizes advanced chips that ensure stable measure value and features an Automatic Temperature Compensation (ATC) system that ensures accurate measurements regardless of temperature changes. In addition, a moist sponge soaked in KCL solution is added to the digital pH meter's protective cover to keep the spear probe moist at all times, greatly extending the life of the pH tester.

Easy Calibrated pH Meter - The pH meter boasts a meticulous calibration process at pH 4.00 and pH 7.00 to ensure reliable and consistent results, providing accurate measurements for pH measurements in areas such as food preparation, water quality testing, or other areas.

For Your Convenience, Pre-Cared For: We've pre-served the electrodes to maximize their performance and durability from your very first use. We've Got You Covered: Damaged or defective? Don't worry. Get in touch right away, and our team will ensure you receive the help you need.

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GISNPA 2 Independent Zones Outdoor Hose Timer 2 Outlet for Garden Hose with Auto/Manual/Rain Delay Mode, Garden Timer Inlet & Outlet, Sprinkler Irrigation Controller for Yard Lawn

Watering Timers

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[Dual-Zone Precision Control] Command two fully independent watering zones that operate separately or simultaneously. Switch between Zone 1, Zone 2, or both with one-touch control, enabling customized irrigation schedules for gardens, lawns, greenhouses, pools, and fruit/vegetable beds. Each zone features high-flow outlets (35L/min) with durations adjustable from 1 minute to 5h 59m and cycles programmable daily (1-7 days) or to specific weekdays.

[Intelligent Programming Hub] Create tailored watering routines effortlessly: Set start times, frequency (every 1-23 hours), and duration (1min-360min) per zone. Store up to 3 programs per outlet (6 total) - ideal for morning/afternoon/evening cycles, such as P1 for morning watering, P2 for afternoon, and P3 for evening.. The intuitive interface adapts to evolving garden needs while maintaining preset schedules during manual overrides.

[Smart Operation Features & Instant Manual Watering] Activate on-demand irrigation (1-360min) without disrupting automations Weather-Responsive Rain Delay: Pause schedules 1-7 days during storms (auto-resume enabled), Zone-Specific Customization: Unique schedules per outlet ensure precise hydration for diverse landscapes

[ClearView Display & Versatility] An oversized LCD acts as your irrigation command center, clearly showing active schedules, duration counters, and power status even in direct sunlight. Powered by 2xAA batteries, it seamlessly controls drip systems, sprinklers, misting setups, pool fillers, and pet waterers.

Waterproof & Leakproof Design: Built with an IP55 waterproof rating, this timer is equipped with 3 sealing washers and threaded sealing tape for each outlet to prevent leaks. Additionally, the battery cover features a thick rubber ring to keep water out. Designed to withstand water pressures of 7.25 to 116 psi, this timer is durable and dependable under various outdoor conditions.

Easy Installation and Operation: The 360° rotatable interface allows for quick installation, and the timer's large 2.5-inch LCD screen provides clear settings and a low battery indicator. Included are 2 thread reducers, two 1/2-inch garden hose male threads, and thread seal tape, making it compatible with both 3/4" and 1/2" faucets. Both outlets easily connect to any standard garden hose for versatile use in your outdoor watering setup.

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GISNPA PH Meter/TDS Meter Digital Water Tester 7-in-1 TDS Meter and Salinity Tester PH Temp EC, High AccuracyPH Meter for Water with LCD Backlit, for Drinking Water, Wine, Swimming Pool, Soaking tub.

Lab pH Meters

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7-in-1 Water Tester - Test pH, TDS, EC, Salinity, Temperature, ORP, & Specific Gravity—all with one tool! Switch modes instantly using the {MODE/CAL} button. Perfect for pools, hydroponics, aquariums, drinking water, and labs.

Perfect for Every Water Need - From family tap water to koi ponds, saltwater tanks, and spa maintenance—this meter does it all. Ensure safe, healthy water for your loved ones, plants, and pets. (Even checks seawater salinity!)

Fast, Accurate, & Effortless - Get instant, lab-grade results with advanced sensors and auto-temperature compensation. LCD backlit screen shows clear readings; auto-hold locks values, and auto-off saves battery. No more guesswork!

Automatic pH Calibration: The pH water tester is equipped with a highly sensitive glass probe, delivering a complete measurement range from 0-14pH with a 0.01 pH resolution. This water pH meter employs a 3-point calibration method to calibrate the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18. Measurement accuracy is easily ensured through simple calibration.

Widely Used: The 7-in-1 pH tester is the perfect solution for testing various environments, including home drinking water, hydroponics, swimming pools, aquariums, laboratories, etc. In addition, our salinity tester has multiple functions, which can not only test the salt content in edible salt, saltwater ponds, and koi ponds, but also test the salinity in seawater, oceans, and saltwater fish ponds.

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GISNPA 250FT Drip Irrigation System Kit, Automatic Garden Watering System with 1/2" Hose and 1/4" Distribution Tubing-Adjustable Nozzles & Sprinklers for Garden Irrigation, Yard, Lawn, Potted Plants。

Automatic Drip Irrigation Kits

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Complete Drip Irrigation System: Includes 50FT durable & flexible 1/2" main tubing and 200FT 1/4" distribution tubing, plus 12 Stream Drip Emitters, 12 Vortex Drip Emitters, 8 Misting Nozzles, 8 Tees, 6 Quick-Connect Splitters, 3 End Plugs, and 1 Universal Faucet Connector. Ideal for gardens, greenhouses, lawns, flower beds, patios, and even roof cooling or pool misting, ensuring precise and efficient plant hydration.

Built to Last: Made with UV-resistant tubing and reinforced connectors for long-term durability. Anti-aging, crack-resistant, and weatherproof for reliable outdoor use.

Easy to Install & Use: This kit includes all essential components and is simple to set up without professional tools. The drip irrigation tubing can be freely adjusted according to the garden layout, meeting the irrigation needs of different plants.

Adjustable Drip Emitters for Precise Watering: This irrigation kit includes three types of drip emitters, Drip Emitters Vortex, Drip Emitters Stream, and Misting Nozzles, which can be individually adjusted to meet specific watering needs for different plants, ensuring efficient and precise irrigation.

Easily Build Your Garden Irrigation System: Connect the 3/4" universal adapter to your water source and run the 1/2" main tubing as the supply line. Use the 1/4" distribution tubing to branch out and connect 12 Vortex Drip Emitters, 12 Stream Drip Emitters (for ground), and 8 Misting Nozzles (for hanging). Secure the system with stakes, adjust water flow, and efficiently hydrate your plants.

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GISNPA Thread Checker Set (55-Piece), Detachable Nut & Bolt Size Finder with Color-Coded Gauges, Bolt and nut Sizer, Ideal Gift for Mechanics, car Enthusiasts, DIYers, and Home Tool Kits

Thread Gauges

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[Effortless Use in Tight Spots] Tired of bulky thread gauges? Our Thread Checker solves that! Its unique detachable design lets you pop out a single gauge to easily check threads in cramped, narrow, or otherwise tricky areas where other tools fail.

[Crystal-Clear, Long-Lasting Marks] We use advanced laser-etching to mark every size on our Thread Checker gauges. Paired with a simple Red/Metric and Blue/SAE color system, finding the right size is incredibly fast, easy, and reliable for users of all skill levels.

[Foolproof Sizing in 3 Simple Steps] Never misplace a size again! This Thread Checker provides three easy methods to find what you need: check the gauge itself, glance at the sticker chart, or look at the foam insert. It's designed for ultimate user-friendliness.

[Organize Your Hardware in Minutes] Turn a jumbled drawer of nuts and bolts into a neatly sorted collection! This complete Thread Checker set is the perfect tool to quickly identify and organize all your fasteners, making any repair or DIY project smoother and more enjoyable.

[The Perfect Gift for Any Handyman] Looking for a unique and practical gift? This premium Thread Checker set is the answer. It's a highly useful and thoughtful present for mechanics, car enthusiasts, woodworkers, and anyone who loves to fix things around the house.

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pH Calibration Solution and pH Buffer Calibration Solution Kit (4.00, 7.00, 10.01) with Storage Fluid, 50mL Bottles for pH Meters, Pool, Hydroponics & Home Use

Chemical Buffers

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All-in-One Calibration Kit - Includes 3 ready-to-use 50ml bottles (pH 4.00, 7.00, 10.01) + FREE 50ml KCL electrode storage solution(One bottle is equivalent to five bottles!) – everything you need in one box!

Lab-Grade Precision - ±0.02pH accuracy at 77°F/25°C, rigorously tested for reliable results. Perfect for scientific, agricultural, or water testing needs.

Effortless Calibration - Color-coded bottles for instant identification; pre-mixed formula requires no mixing – calibrate your pH meter in seconds!

Protect Your Investment - Free KCL storage solution extends electrode life by preventing drying and maintaining long-term accuracy.

2-Year Shelf Life - Unopened bottles stay fresh for 24 months from manufacture – stock up worry-free!

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Portable Oxygen Dissolved Oxygen Meter with ATC, Measure DO in Water 0-40.00 mg/L Measurement Range, Digital Dissolved Oxygen Test Kit for Fish Tank Aquaponics, Ponds and Lakes(No Backlight)

Dissolved Oxygen Meters

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Extended Range: Our Dissolved Oxygen Meter features an expanded range of 0.0-40.0 mg/L, surpassing the standard 0.0-20.0 mg/L range. This broader range supports a wide variety of applications, from aquariums to industrial uses.

User-Friendly Design: Measure and calibrate effortlessly without needing to remove the electrode's protective cover. Simply immerse the electrode for quick, hassle-free usage. The Automatic Temperature Compensation (ATC) function ensures precise results within a temperature range of 0-50℃, adapting to changing conditions with ease.

Clear Digital Display: The easy-to-read LCD screen provides clear readings at a glance. Plus, the device features auto power-off after 8 minutes of inactivity and a low battery indicator to ensure uninterrupted usage.

Complete Package: The kit includes 6 probe protective covers and anaerobic water calibration powder for your convenience and reliability. If you experience inaccurate readings and calibration over time, consider replacing the membrane sleeve. The transparent bottle is designed for preparing anaerobic water. After mixing, place the probe tip inside the bottle for calibration, ensuring the accuracy and performance of the dissolved oxygen meter.

Wide Range of Applications: Our Dissolved Oxygen Meter is well-suited for measuring dissolved oxygen levels and temperature in various settings, including aquariums, swimming pools, ponds, aquaculture, research, and more. It consistently delivers precise results across diverse environments.

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Portable Oxygen Dissolved Oxygen Meter with ATC, Measure DO in Water 0-40.00 mg/L Measurement Range, Digital Dissolved Oxygen Test Kit for Fish Tank Aquaponics, Ponds and Lakes, Aquarium。

Dissolved Oxygen Meters

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Dissolved oxygen refers to the concentration of molecular oxygen dissolved in water, generally expressed in mg/L (ppm) and saturation percentage (%), which is the percentage of dissolved oxygen in 1L of water. Dissolved oxygen meter can quickly and accurately check the oxygen level in aquariums, pond, aquaculture setups,and more,help in keeping a healthy environment for aquatic life.

Convenient Functions:Dissolved oxygen meter adopts the digital screen display with backlight, which is more clear and convenient to read data. Auto power-off in 8 minutes if not using it. Low battery indication. Our instruments have temperature compensation function, which can meet normal use and avoid the influence of unstable temperature, air pressure and other factors on oxygen solubility.

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GISNPA pH Calibration Solution and pH Buffer Calibration Solution Kit (4.00, 7.00, 10.01) with Storage Fluid, 500mL Bottles for pH Meters, Pool, Hydroponics & Home Use

Chemical Buffers

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[NIST-Traceable High Accuracy] Achieve laboratory-grade precision with our ph buffer calibration solution. Formulated to ±0.01pH accuracy at 25°C (77°F), it ensures your pH meters deliver reliable data for critical applications, from scientific research to synthetic urine human drug test kits.

[Double-Sealed for Maximum Shelf Life] Each bottle is double-sealed to guarantee purity and longevity. ensures a stable 2-year shelf life, providing value and reliability for professionals.

[Never Mix Up Values Again] Our user-friendly, color-coded bottles make calibration foolproof. Quickly identify the right pH value (4.00, 7.00, 10.01) even in outdoor lighting conditions, making it ideal for use in the garden or by the poolside.

[Complete 500mL Pro Kit] This comprehensive kit includes four 500mL bottles of premium ph buffer solution (pH 4.00, 7.00, 10.01) and a large 500mL bottle of KCl electrode storage solution, offering exceptional volume for extended use.

[Universal Compatibility & Protection] Designed for all major pH meter brands, our solution is ideal for labs, water treatment facilities, breweries, and hydroponic farms. The included KCl solution properly hydrates and protects electrodes, extending their lifespan.

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Sourdough Starter Kit, Sourdough Bread Baking Supplies, Bread Proofing Basket, sourdough starter jar, Sourdough Bread Basket, for Bread Making Baking Fermentation, Holiday Activities

Bread Proofing Baskets

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Complete Sourdough Bread Baking Kit: This complete sourdough bread baking kit includes 2 proofing baskets (1 round and 1 oval), a glass sourdough starter jar, a bread lame (with 5 blades) for precise scoring, a dough whisk for thorough mixing, a stainless steel dough cutter for easy slicing, a silicone brush for handling dough, a round silicone baking mat, a bread storage bag, a plastic dough scraper, and 16 decorative plastic stencils for creative bread designs. Everything you need to create artisan loaves at home!

Natural Rattan Cane Material: Made from high-quality, hand-woven natural rattan cane, these proofing baskets are smooth, splinter-free, and non-stick. Crafted from sustainable Indonesian rattan, these baskets are chemical-free, durable, and designed for long-lasting use. They effectively wick moisture away from the dough, improving the rise and appearance of your bread for consistently great results.

Two Shapes Proofing Baskets Set: This set includes a 9" round and a 10" oval proofing basket, each with a washable linen liner. Perfect for baking different-shaped artisan sourdough loaves, this set allows you to bake two types of bread simultaneously. Each proofing basket can hold up to 2 pounds of dough, ensuring an even rise every time.

Easy to Use and Clean: The smooth surface of the rattan cane makes it easy to remove excess flour after each use. If the dough remains, simply let it dry and use a stiff brush to clean it off. For even easier maintenance, the included washable linen liners make cleaning quick and convenient, keeping your proofing baskets ready for your next baking session.

Bread Lovers' Favorite Gift: This sourdough bread baking kit is perfect for both professional bakers and hobbyists. Whether fermenting sourdough or yeast-based dough, it's great for home use or bakeries. It also makes a thoughtful gift for family and friends on special occasions like Christmas, Halloween, weddings, Mother's Day, Father's Day, and more. Share the joy of freshly baked, homemade bread with loved ones!

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GISNPA PH Meter, Hydrogen Water Tester, Digital 4-in-1 PH ORP H2 Temp Meter with ATC, H2 Water PPB/PPM Meter, 0.01 Resolution High Accuracy PH Tester for Drinking Water

Lab pH Meters

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4-in-1 pH Meter: GISNPA pH tester measures pH, ORP, H2 and temperature simultaneously, providing you with comprehensive information on water quality. Perfect for measuring drinking water, swimming pools, hydroponics, aquariums and more.

Accurate H2 Water Tester: The H2 tester provides two test modes (ppb/ppm), ensuring it meets your needs whether you prefer ppb or ppm mode. Switching between ppb and ppm modes is effortless with a quick press of the MODE/CAL button.

3-Point Calibration: The pH meter features a high-sensitivity glass probe, offering a complete measurement range from 0 to 14 pH with a remarkable 0.01 pH resolution. To ensure measurement accuracy, our pH meter employs a meticulous three-point calibration process, which involves precise adjustments using pH solutions at 4.00, 6.86, and 9.18. Our ORP and H2 meters come pre-calibrated for your convenience.

Automatic Temperature Compensation: Our digital pH meter is equipped with automatic temperature compensation, ensuring highly accurate readings despite temperature variations. Unlike conventional pH meters limited to a range of 0°C to 50°C, ours offers a broader operating range from 0°C to 60°C (32°F to 140°F). This extended range effectively minimizes potential errors caused by fluctuating liquid temperatures, thereby enhancing the precision of pH measurements.

Automatic Power-Off Function and Backlit Display: Our pH meter includes an automatic power-off feature, which conserves power by turning it off after 5 minutes of inactivity. Additionally, the pH meter is equipped with a green backlit LCD, ensuring that measurement results are clearly visible in all conditions.

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GISNPA 5-in-1 Salt Water Pool Tester, pH/TDS/EC/Salinity/Temp Meter, 0.01 Resolution High Accuracy Water Tester for Drinking Water, Hydroponics, Plants, Aquariums, Pool, Hot Tub Spas.

Lab pH Meters

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Tired of Messy Test Strips? Get Instant, Pro-Grade Results! - Ditch slow, inaccurate strips! Our digital pool tester delivers lightning-fast, lab-accurate readings for chlorine, pH, salt, and more—in just 3 seconds. Perfect for pool pros, hot tub owners, and frequent testers. Save time, money, and hassle!

Precision You Can Trust—Like a Lab in Your Hand - Built with corrosion-resistant titanium probes and advanced chips for ±5% accuracy. No more guessing! Get reliable pH, salinity, TDS, EC, and temperature readings every time. Ideal for saltwater pools, spas, and aquariums.

5-in-1 Super Tool: Test Everything, Everywhere - Measure pH, salt, TDS, EC, and temp with one device! Perfect for pools, drinking water, RO systems, hydroponics, and spas. Simplify your routine—monitor water quality anywhere, anytime.

Effortless One-Touch Operation—No Tech Skills Needed - Switch modes, calibrate, and lock readings with a single button. Intuitive design + clear LCD screen = foolproof testing. Wipe clean in seconds for long-term accuracy.

Pocket-Sized Power: Test Water Anywhere, Anytime - Compact enough to fit in your pocket! Take it poolside, on vacation, or use it at home. Track filter health, balance pH, and ensure safe water for swimming, drinking, or growing plants.

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GISNPA Hydrogen Water Tester, Digital ORP Meter for Drinking Water, 7-in-1 pH TDS Tester, pH H2 ORP Meter for Hydrogen Water Bottle/Machine, Hydroponics, Aquariums, Swimming Pool, Aquaculture.

Lab pH Meters

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7-in-1 Water Quality Master: Track pH, temperature, EC, TDS, dissolved hydrogen (H2), ORP, and salinity instantly with one tool. Ensure the safety and purity of your drinking water, tap water, and favorite beverages with precise, multi-parameter testing.

Precision Hydrogen Water & ORP Monitor: Optimize your hydrogen water! Accurately measure dissolved H2 (0-2400 ppb, ±1 ppb accuracy) and Oxidation-Reduction Potential (±999 mV, ±1 mV accuracy). Verify antioxidant potency and effectiveness for truly beneficial hydrogen-enriched water.

Versatile Tester for Home & Health: Test more than just water! Perfect for checking filtered water, mineral water, coffee, juice, and homemade wellness drinks. Guarantee optimal taste and safety for everything you consume daily.

5-Min Backlit Display for Easy Reading: See results clearly, anywhere! Our unique always-on backlight stays lit for 5 minutes – no more squinting in dim kitchens, under sinks, or outdoors. Read and record measurements comfortably, hassle-free.

Long-Lasting Accuracy, Low Maintenance: Built to last! Features a replaceable electrode and includes professional pH & ORP calibration solutions. Maintain peak performance year after year. Saves you money long-term and ensures reliable results every test.

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Hay Moisture Tester, Portable Hay Moisture Meter, Straw, Forage Grass, Suitable for a variety of grains such as wheat, corn, coffee, etc., suitable for Farmers, Food Processors & Traders-GISNPA

Moisture Meters

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Portable & Compact Design: Our hay moisture meter is meticulously crafted for portability and compactness, ensuring ease of transport and use wherever you need it. Ideal for farmers, ranchers, and hay producers, this device can be easily carried and utilized in various settings.

Accurate Digital Display: Equipped with a backlit digital display, our hay moisture meter guarantees precise and clear moisture readings even in low-light or dark conditions. Obtain accurate moisture data effortlessly, enhancing the reliability of your hay quality assessments.

Manual & Auto Power Off: Our hay moisture meter features both manual and automatic power-off options, with an automatic shutoff after five minutes of inactivity, significantly extending battery life and ensuring the device's dependable performance over prolonged periods. Experience the convenience of power management tailored to your needs.

Reliable Hay Moisture Testing: Our hay moisture tester is specially designed for precise measurement of hay moisture, offering accurate readings with a wide measurement range of 0-80% and a high accuracy of ±0.5%n. The device employs electrical conductivity and automatic temperature compensation technology for stable and reliable readings.

Enhance Hay Quality: By incorporating our portable hay moisture meter into your routine, you can effectively monitor and manage the moisture content of your hay. This ensures that your hay maintains superior quality for storage, feeding, and overall use, ultimately improving its value and performance.

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GISNPA Digital Soil pH Meter, Accurate Soil pH Tester with Stainless Steel Electrode, LCD Display & Easy Calibration for Hydroponics, Garden, Lawn, Farming, Indoor and Outdoor Use

Soil Meters Soil pH Meters

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2-IN-1 Soil Meter - This digital soil tester accurately measures both temperature and pH value (acidic or alkaline) in various soils and growing media. Its unique design allows for effective testing of hard, dry, sandy, and specialized soil types, making it perfect for hydroponics, gardening, lawn care, and farming, suitable for both indoor and outdoor use.

Professional Soil pH Meter - This soil pH meter features an LCD backlight display designed for precise soil pH measurements. With an accuracy of ±0.1 pH across a range of 0.00 to 14.0 pH and automatic temperature compensation from 0.1 to 60℃, it delivers reliable test results for consistent and stable quality.

Easy to Use - Simply insert the probe into the soil to get instant and accurate pH readings. The advanced spear tip electrode ensures quick and precise measurements, allowing you to efficiently assess soil conditions.

Smart Digital Soil pH Test Kit for Continuous Monitoring - Connect your soil pH meter to a compatible app for automatic data storage, allowing you to easily check real-time pH conditions of your soil from your mobile device. Stay informed about your soil's status and make timely adjustments to support optimal plant growth.

Comprehensive Soil pH Testing Kit - The package includes everything you need to get started: the GISNPA Soil pH Meter, three LR44 batteries, and calibration buffer powders. If your soil tester is damaged or defective, please feel free to contact us—we're here to help!

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GISNPA PH Meter, 7 in 1 pH/TDS/EC/ORP/S.G/Salinity/Temp Meter, Digital pH Tester with ATC & LCD Backlight for Drinking Water, Hydroponics, Swimming Pool and Aquarium

Lab pH Meters

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7-in-1 pH Meter: The digital pH meter can measure pH, EC, TDS, salinity, S.G, ORP, and temperature. Effortlessly switch between modes with the {MODE/CAL} key for versatile testing in any aqueous solution.

Diverse Salinity Testing: Provides 3 salinity testing options, including salinity testing (0-9999 ppm), seawater testing (10-200 ppt), and food testing (0.01-25%). Seamlessly switch between modes for precise results. TDS and salinity share the same units, ensuring reliability when measuring salinity.

Automatic pH Calibration: The pH water tester is equipped with a highly sensitive glass probe, delivering a complete measurement range from 0-14pH with a 0.01 pH resolution. The 3-point calibration method, using pH 4.00, pH 6.86, and pH 9.18 solutions, guarantees accurate measurements for various applications.

Widely Used: Our 7-in-1 pH tester is a go-to solution for testing in diverse environments, from home drinking water and hydroponics to swimming pools and aquariums. The salinity tester offers multiple functions, allowing you to measure salt content in various settings, including edible salt, saltwater ponds, koi ponds, seawater, oceans, and saltwater fish ponds.

Water pH Tester for Professional Testing: The comprehensive kit included the GISNPA Water Quality Tester, 1413uS/cm Solution, 12.88mS/cm Solution, User Manual, Lanyard for easy handling, pH calibration powders, and ORP 256mv powders.

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GISNPA 5 in 1 Digital Water Tester Pool Salt Tester Salinity, PH, TDS, EC, ORP TDS Meter, PH Meter for Water with LCD Backlit Testing Kits for Swimming Pool,Saltwater, Sea Water, Fish Tank

Lab pH Meters

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Multi-Functional 7-in-1 Design - Easily switch between 7 measurement modes (pH/TDS/EC/Salinity/Temperature/ORP/S. G) with one button press for versatile water quality testing.

Broad Testing Compatibility - Ideal for household drinking water, hydroponics, pools, aquariums, labs, and more. Accurately tests salt content in edible salt, koi ponds, seawater, and saltwater fish tanks.

Simple to Use with LCD Screen - Intuitive operation for beginners, featuring a clear LCD display for real-time readings. Auto-lock function stabilizes measurements, and auto-shutoff saves battery.

IP67 Waterproof & Durable Build] - Resists dust and short-term water immersion (suitable for aquarium use). Note: Handle the glass pH probe tip with care to avoid damage.

Complete Kit & 12-Month Warranty - Includes pH meter, manual, 3 calibration powders (4.00/6.86/9.18), and 12-month warranty. Tested before shipping—contact us for any issues (order number required).

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Pop Up Garden Rows Plants Cover, Raised Garden Beds Vegetable Rows Plant Protector, Raised Bed Cover, Crop Cage, Plant Guard, and Garden Mesh Netting Tent

Garden Netting

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360° Pest & Animal Protection: Create an enclosed sanctuary with insect-proof mesh and steel frame, effectively shielding plants from birds, squirrels, rabbits, and insects while allowing 100% airflow and moisture penetration for healthy growth.

Effortless Pop-Up Setup in 60 Seconds: Features instant pop-up deployment + foldable storage design; Includes ground stakes for instant anchoring and a storage bag for compact off-season organization (saves 80% space vs. rigid covers).

Smart Dual-Access & Climate Control: Roller zipper window enables easy plant checks/watering; 30% sun-block shade cloth prevents scorching while optimizing photosynthesis—ideal for seedlings and heat-sensitive greens.

All-Weather Durability Guarantee: Reinforced seams + rust-resistant steel frame withstand wind/rain; Heavy-duty PE mesh resists tearing (3X stronger than standard netting) for year-round use.

Universal Fit for Any Garden Setup: Perfect for raised beds, pots, vegetable rows (tomatoes/strawberries), and flower nurseries; Dimensions: 45"L x 22"W x 16"H (expandable) to cover most garden configurations.

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GISNPA Digital pH Meter for Food, 0.01 Resolution High Accuracy Food pH Tester with pH Probe for Sourdough and Bread, Food pH Meter for Canning, Meat, Cheese, Solid Samples and Water

Lab pH Meters

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Accurate and Stable pH Food Tester - Experience unparalleled accuracy and stability with our Digital pH Tester featuring an ATC system and LCD screen. It delivers faster readings and ensures more stable results by utilizing cutting-edge chips and algorithms. Plus, we've included a customized bottle of KCL solution to prolong the life of your pH tester by keeping the electrode cap sponge moist.

Digital pH Tester for Food - Prioritizing pH testing is paramount for those dedicated to crafting delectable sourdough bread, sausages, fermented sauces, salami, cheese, sushi rice, canned jam, and chili sauce. Enter the GISNPA pH meter—an indispensable tool boasting a pH range of 0-14, perfectly catering to your culinary requirements.

Easy to Use pH Meter - With two-point automatic calibration of 4.00, and 7.00, it is easy to calibrate; With automatic temperature compensation of 32.1°F-140.0℉, it avoids measurement inaccuracies caused by liquid temperature changes; With automatic shutdown, its battery life is well preserved—up to 2000 hours of continuous use with 4 LR44 alkaline batteries (4 more free).

Food pH Meter - Our food pH tester is tailored for precise pH testing of soft solid samples. Insert the spear probe into the sample and await stabilization for accurate measurements. Perfect for a diverse array of items including cheeses, sushi rice, meats, fruits, doughs, jams, sauces, skincare products, and solid media, ensuring reliable pH assessment across various applications.

Our Service - GISNPA Professional food grade pH tester is committed to providing high-quality guaranteed services. Electrodes are replaceable, with a 6-month warranty interval for non-human damage. Should you have any concerns about our food-grade pH tester, please reach out via email, and we'll provide a prompt and satisfactory reply within 12 hours.

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GISNPA FAQs

Is GISNPA Legit?

Yes, GISNPA is a legitmate brand on Amazon. After conducting a comprehensive analysis of 14 customer reviews for GISNPA products on Amazon, we have determined its average rating. With a strong performance and good quality, GISNPA has received an average rating of 4.79 from numerous buyers, indicating that GISNPA are trustworthy and live up to their claims. Therefore, it is safe to make purchases from GISNPA on Amazon.

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.

How to find more GISNPA products?

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

Go back to FindThisBest's homepage.
Type GISNPA in the search box and hit Enter to see the search results.
Find and click the correct GISNPA to go to the new page.
Select the products you want in the GISNPA buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more GISNPA products.

How does findthisbest choose the top GISNPA products?

We analyze millions of GISNPA 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.

How can I purchase GISNPA products via FindThisBest?

Go to the GISNPA page.
Select the product you want in the GISNPA buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product GISNPA General Hydroponics pH Control Kit for Bala..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the GISNPA products?

Most of the GISNPA products are produced by ML-Z002. The manufacturer provides GISNPA with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

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

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