PH Meter Industrial Electrode Probe Controller Acid Test Sewage orp Detector pH Value Sensor Transmitter RS485 4-20MA(ZHQ-PH-01)
R 16,372
Alvinlite PH Transmitter, DC10~30V Industrial RS485 PH Transmitter Temperature Sensor Transmitter for Water Aquaculture
R 5,186
Nachukan 6 in 1 Water Quality Tester for Home and Industrial Use - Multifunctional PH Testing Meter - Essential for Water Quality Assurance(US standard110V)
R 3,518
PH Meter Detector Controller Industrial Water Quality Test ORP Value Electrode Probe Explosion-Proof Sensor RS485 0-5V(ZHQ-PH-01)
R 16,517
MVIVDUY 1pc PH Meter Industrial pH Controller Sensor Electrode Detector Acidity Meter PH-8851(Type14)
R 4,299
LED pH Meter Acidimeter Controller Test Industrial ORP Detector pH Value Sensor PTFE Electrode Probe RS485 0-10V(ZHQ-PH-02)
R 17,948
HABCGYUR Water Test Meter, Digital Water Tester Pen PH Meter Household Fish Quality Agricultural Industrial Drainage Detector
R 3,514
LED pH Meter Acidimeter Controller Test Industrial ORP Detector pH Value Sensor PTFE Electrode Probe RS485 0-10V(ZHQ-PH-03)
R 17,210
Bolisila pH Meter Industrial Antifreeze PH Tester Laboratory PH Meter Fish Tank Water Quality Ph Value Tester(AZ8692)
R 5,923
1pc PH Meter Industrial pH Controller Sensor Electrode Detector Acidity Meter PH-8851(Type11)
R 6,651