Bluelab
4%OFF
Bluelab PENPH pH Pen Fully Waterproof Pocket Tester, Easy Calibration, Double Junction Probe for Improved Accuracy and Durability, White
Bluelab
Bluelab METCOM Combo Meter for pH, Temperature, and Conductivity Measures, Easy Calibration, White
Milwaukee
Milwaukee Instruments MW102 PH and Temperature Meter
Simplex Health
Simplex Health Paper Water pH Test Strips 0-14 Wide Range. High Range Duel Pad for Acid Alkaline Testing (100 Strips)
ECENCE
ECENCE pH test strips 100 pcs., litmus test paper, measuring range 0-14, universal indicator paper, acidity test for aquariums, drinking water
Apera Instruments
Apera Instruments SX610 pH Meter, Pen Tester, Waterproof , ±0.1 pH Accuracy, 0-14 pH Range, ±0.5°C Temperature Sensor
Generic
Milwaukee MW101 PRO Portable Digital PH Meter c/w Electrode and Calibration Kit
flintronic
PH Meter, 5-in-1 PH/TDS/EC/Salinity/Temperature Water Quality Tester, LCD Green Backlight Display Water Quality Tester for Aquarium/Hydroponics/Drinking Water/Pool/Pond
Gardeners Corner
Gardeners Corner Growth Technology pH Test Kit 250ml Up & Down Solution Vitalink pH Test