Sonkir
31%OFF
Sonkir Soil pH Meter, MS02 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool Kits for Plant Care, Great for Garden, Lawn, Farm, Indoor & Outdoor Use (Green)
Apera Instruments
Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy
Apera Instruments
10%OFF
Apera Instruments AI209 PH20 Value Waterproof pH Pocket Tester, ±0.1 pH Accuracy, 0-14.0 pH Range, Complete Kit
Moistenland
20%OFF
[Upgraded] Soil Moisture Meter, 4-in-1 Soil pH Tester, Soil Moisture/Light/Nutrients/pH Meter for Gardening, Lawn, Farming, Indoor & Outdoor Plants Use, No Batteries Required
Bluelab
Bluelab PENPH pH Pen, Digital Meter for Water with Easy Two Point Calibration and Double Junction Probe, Test Kit for Hydroponic System and Indoor Plant Grow, White
HM Digital
HM Digital PH-80 pH Meter Waterproof PH80 Tester HydroTester
HoneForest
Water Quality Tester, Accurate and Reliable, HoneForest TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.
Yewhick
Yewhick YY-1030 Smart Bluetooth pH Meter, High Accuracy Food pH Tester with LCD Backlight and ATC, for Fruit Meat Canning Brewing and Semi-Solid Samples pH Measurement
Extenuating Threads
9%OFF
PH Meter, TDS PPM Meter, Soil PH Tester, PH/EC Digital Kit, 3 Pack