Hanna Instruments HI 9813-6N Waterproof pH/EC/TDS Temperature Meter Clean and Calibration Check for Growers
0 to 50 Degree C, 9V Battery
Starter set with portable, water-resistant meter for testing pH, electroconductivity, and total dissolved solids, provided with solutions and sachets
Extenuating Threads 3 Pack Digital Tester
PH Meter, TDS and EC Meter, 3-in-1 Soil Tester, High Accuracy Auto Calibration PPM Water Pen Type Temperature Kit for Indoor/Outdoor Use (2020 Upgrade LED)
Widely application - these meters are designed small and convenient. PH meter and TD&EC meter can test pH balance, ideal for testing drinking water, swimming pools, aquarium, spas, hydroponics, food and more. Soil tester is applicable to plants, garden, lawn and farm such as rice/vegetables/flowers etc.
ORAPXI Digital PH Meter with ATC: 4 in 1 PH TDS EC Temp
High Accuracy Pocket Size Water Quality Tester for Drinking Water, Pool, Lab, Food Processing, Aquarium, Pond, Beer Brewing, Kombucha
IDEAL FOR ANY HOUSEHOLD: You can use this small but powerful, device to measure your aquarium, pool, pond in a garden, bath tub to test the levels of Ph value, It can also be used to measure drinking water, RO System, spa, soap mixtures, food, wine, beer or any other liquids.
VIVOSUN PH Meter
TDS and EC Meter, Soil Tester
3-in-1 Plant moisture sensor meter can test soil moisture light and pH (Design for testing soil ONLY. Do not be used to test pure water or other liquid)
Apera Instruments, LLC Apera Instruments AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) /TDS (ppm) /Salinity (ppt) /Temp. Multi-Parameter Pocket Tester Kit
Replaceable multi-parameter probe with easy installation
VIVOSUN 4-in-1 Digital pH Meter with ATC
pH/TDS/EC/Temp Function, ±0.1 pH Accuracy, 0-14.0 pH Measurement Range
WIDE APPLICATION: Ideal for household and laboratory testing applications; Buy one for drinking water, beer, kombucha testing; Good for aquariums and hydroponics using, too
DANOPLUS pH/EC Conductivity Meter with ATC Water Quality Tester 0.0-14.0pH / 0~19.99ms/cm Aquarium
Hydroponics Tool (PH/EC Meter)
With ATC, compact and easy to use, can be mounted on wall or hung and comes with replaceable pH electrode
Binglinghua Digital PH Meter
Binglinghua 5 in 1 Digital Water Tester EC PH TDS Salt Temp Aquarium Laboratory Pool Meter
It is a multi-function water quality testing pen, which can measure ph, TDS solubility, EC conductivity, salinity and temperature. It has high performance, shape design, fast numerical stability and accurate calculation results.
RCYAGO 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools
Drinking Water, Aquariums (Backlight)
[Waterproof rating IP67] IP67 is an international waterproof and dustproof certification. Protection against dust intrusion, short-time immersion.
Gain Express 5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight
Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking
pH calibration powders and EC calibration solution are included in the set. Calibrates easily and offer safer and precise measurement