Ti-20 Automatic Titrator 0~±1400 mV / 0~14.00 pH ±0.03 pH Accuracy Set/MAT Modes Glass Burette Basic Lab Water & Chemical Analysis
KWD 232
Digital pH Meter for Water,0.01 High Accuracy pH Tester Pen,Portable Water Quality Tester with Backlit Display PH Pen for Hydroponics,Aquarium (White)
KWD 5
4-20mA Signal Generator Calibrator Portable Industrial Process Calibrator with Voltage Current Thermocouple Output Programmable PLC Test Signal Generator Backlit LCD-C703S
KWD 37
-13%
TDS Meter Digital Water Tester for Drinking Water, 3 in 1 TDS,EC,Temperature Meter,Portable Water Testing Kits for Hydroponics Aquarium and RO System
KWD 3.500