Boîtier étanche et compact. Simple, fiable et rapport qualité/prix remarquable.
Pocket pH Testers - Portable pH Monitors
Portable pH meter PH850 - Laboratory equipment
Water Quality Tester, Portable Water Quality Meter Water Quality
Portable pH Meters & pH Testers for Food - HI98161
Portable pH meter - pH 5+ - OAKTON - process / digital / with
Milwaukee PH54 PRO Waterproof 2-in-1 pH Tester with Thermometer
pH Meter Hanna Instruments
Total concealed fit in your bag or pocket for easy, casual carrying. Users can use it directly. Range:0.0-14.0PH. Resolution:0.01PH. Accuracy:±0.01PH.
Digital PH Meter Tester Portable Pocket Water Pool Aquarium Wine Hydroponic
Thermo Scientific Orion Star* A121 Portable pH Meters