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Rowyet

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When purchasing a product, price is the consumer's primary concern. At present, Rowyet has 6 products for sale. Rowyet products range in price from $35.99 to $95.99, and the average price of all the products is about $54.16.

You can confidently purchase Rowyet products from the seller Youselin. The brand holds an average rating of 4.9, testifying to its excellent reputation.

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Last Updated: Jan 11, 2026

Lab pH Meters

PH Meter & TDS Meter Digital Water Tester 5 in 1 Salinity Tester PH Temp EC and TDS Meter,PH Meter for Water with LCD Backlit,Water Testing Kits for Drinking Water,Wine,Swimming Pool,Hot Tub Spas.

PH Meter & TDS Meter Digital Water Tester 5 in 1 Salinity Tester PH Temp EC and TDS Meter,PH Meter for Water with LCD Backlit,Water Testing Kits for Drinking Water,Wine,Swimming Pool,Hot Tub Spas. Cover
  • [ 5 IN 1 PH Meter ] Rowyet Multiparameter water test meter is equipped with 5 different functions for water quality test: Salinity + TDS + EC + pH + Temperature are combined perfectly in one meter.This is not only been convenient for your different water testing needs, but also saves your time and money.
  • [ Wide Usage TDS Meter ] Tds meter is an essential tool to improve your life quality. This tds meter digital water tester can be applied in the following applications,drinking water quality test, swimming pools quality monitor, PH balance measurement in RO/DI system, aquarium, spa,hot tub or hydroponics.
  • [Automatic Temperature Compensation] pH meter for water temperature can affect reading levels,ph tester digital thermomet range of 0 °C-60 °C (32 °F-140 °F),ph meter for water has automatic temperature compensation can ensure that you are getting the best reading, so as to solve the inaccurate problem caused by changing the liquid temperature.
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Lab pH Meters

PH Meter 7-in-1 Tds Meter/Salinity Tester/pH Meter/EC Meter/Orp Meter/S.G Meter/Temp ph Tester Digital,PH Meter for Water 0.01pH Accuracy,Tds Meter with ATC.

PH Meter 7-in-1 Tds Meter/Salinity Tester/pH Meter/EC Meter/Orp Meter/S.G Meter/Temp ph Tester Digital,PH Meter for Water 0.01pH Accuracy,Tds Meter with ATC. Cover
  • [7-in-1 pH Tester Digital] Water tester multi-function one-key switching,which is more worry-free and convenient to use.pH meter tester digital professional measurement ORP Meter/S.G Meter/TDS Meter/Salinity Tester/pH Meter/EC Meter/Temp.
  • [pH Meter] The pH tester digital mainly detects the pH value of liquids.Water that is too acidic or alkaline can adversely affect the health of humans or pet fish.
  • [APP Control pH meter] pH tester digital accurate real-time Bluetooth data transmission and clear measured values make it easy for you to save,manage and share water ph tester of test data without worrying about data loss.
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Dissolved Oxygen Meters

Rowyet Dissolved Oxygen Meter with ATC,Portable Dissolved Oxygen Test Kit Range 0.0-40mg/L,DO Meter with Electrode Filling Fluid,Water Test Kit for Swimming Pools,Aquarium,Fish Pond.

Rowyet Dissolved Oxygen Meter with ATC,Portable Dissolved Oxygen Test Kit Range 0.0-40mg/L,DO Meter with Electrode Filling Fluid,Water Test Kit for Swimming Pools,Aquarium,Fish Pond. Cover
  • The dissolved oxygen meter has high precision and accurate dissolved oxygen readings,and the test results can be obtained quickly.Through dissolved oxygen test kit you can test water anywhere to get the purest water.
  • If the oxygen meter monitor content in the water is lower than 5.0mg/L,it will be difficult for aquatic organisms to survive.If the dissolved oxygen meter content is lower than 1-2mg/L and lasts for several hours,it will lead to the death of a large number of aquatic organisms.So oxygen monitor or dissolved oxygen test kit is so very important for aquaculture,biological reactions and ponds.
  • Measuring range of dissolved oxygen meter:Dissolved oxygen: 0.0-40mg/L,Dissolved oxygen saturation:0.0-300.0%,Temperature:0.1-40.0°C; 32.0-104.0°F.The dissolved oxygen meter automatic temperature compensation made dissolved oxygen test more stable.
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Lab pH Meters

Hydrogen Water Tester 10 in 1 Resistivity/Fertility/H2/pH/TDS/EC/ORP/S.G/Salt/Temp Meter with ATC pH Meter,0.01 High Accuracy pH Tester Digital,TDS Meter PPM Meter for Drinking,Hydroponics,Pool.

Hydrogen Water Tester 10 in 1 Resistivity/Fertility/H2/pH/TDS/EC/ORP/S.G/Salt/Temp Meter with ATC pH Meter,0.01 High Accuracy pH Tester Digital,TDS Meter PPM Meter for Drinking,Hydroponics,Pool. Cover
  • pH Meter for Home Use:10 in 1 digital water tester that can measure pH,Hydrogen,Fertility,Resistivity,ORP, TDS, EC S.G,Salinity and Temp.Digital water tester can not only measure hydrogen water but also can be used to test drinking water resistivity and temp;fertility, TDS and EC values ​​for hydroponics;ORP values ​​for swimming pools;pH, SG and salinity values ​​for aquariums and marine fish tanks;etc.
  • Hydrogen Water Tester:Long-term consumption of hydrogen-rich water can boost metabolism,relieve muscle aches and pains,improve sleep, and bring health benefits to your loved ones.Hydrogen tester for water has a range of 0-2400ppb/0.001-2.400ppm, which can help you quickly get the concentration of hydrogen in hydrogen water bottles, hydrogen water generators,hydrogen water systems,and so on.
  • Fertile water is good for the growth of plants and animals, and they will grow healthier. Lack of fertile water can easily cause plants and animals to become sick or die.Digital water tester fertility tester has a range of 0-3. With electricity (show 0), lack of fertility (show 1), moderate fertility (show 2), excessive fertility (show 3).
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Lab pH Meters

TDS Meter,4 in 1 Water Tester TDS/Salt/Temp/EC Meter,High Accuracy TDS Meter Digital Water Tester with LCD Backlit,Pool Testing Kit Salinity Tester EC Meter for hydroponics, Wine, Pool and Aquariums

TDS Meter,4 in 1 Water Tester TDS/Salt/Temp/EC Meter,High Accuracy TDS Meter Digital Water Tester with LCD Backlit,Pool Testing Kit Salinity Tester EC Meter for hydroponics, Wine, Pool and Aquariums Cover
  • [EC Meter for Hydroponics] To grow the faster and healthier plants, it is vital to have the correct EC and PPM level.Ec meter hydroponics helps you know if your water is within the optimum range for maximum nutrient uptake and helps you balance water to keep plants healthy.Tds meter corresponding TDS measuring range: 0-200000ppm, 10.1-200.0ppt.EC meter measuring range:0-200000µS/cm,10.01-19.99 mS/cm 20.1-400. 0 mS/cm;
  • [Test Salt Level of Pool] Swimming is a very healthy and beneficial exercise, so the salinity of pool are very important.Salinity tester test range: 0.01-25.00%, 0-10000ppm, 10.1-200.0 ppt. ideal Pool salinity range is 2700-3400ppm.
  • [4 in 1 Water Quality Tester] : Digital water tester can measure TDS, EC,salinity, temperature.Tds meter simply press the (MODE/CAL) button to switch between TDS meter (ppm/ppt) ,EC meter (μS/cm/mS/cm), salinity tester (ppm/ppt) and read the values.
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Lab pH Meters

PH Meter & TDS Meter 5 in 1 Water Tester pH/TDS/EC/Salt/Temp Meter,PH Meter for Water with LCD Backlit,pH Tester Digital for Drinking Water.

PH Meter & TDS Meter 5 in 1 Water Tester pH/TDS/EC/Salt/Temp Meter,PH Meter for Water with LCD Backlit,pH Tester Digital for Drinking Water. Cover
  • pH meter for water ec meter can detect the pH and EC values ​​in the hydroponic system at the same time to ensure a suitable growth environment for plants.
  • In order to monitor the growth environment of fish, prevent and treat fish diseases, purify water bodies and maintain clean water quality. pH tester digital can detect the pH and salinity values ​​in the fish tank at the same time.
  • ‍Ideal for salt water swimming pools (pH:7.2-7.8; salt: 2700-3400ppm), the pool water tester salinity tester can accurately detect the salinity value in swimming pools, hot springs, and spas.
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