RTEY Wifi Digital Water Quality Tester Wall Mounted 6 in 1 Water

YIERYI 6 in 1 pH/ RH/ EC/ CF/ TDS(PPM)/ Water Quality Tester – Yieryi

YIERYI Smart Bluetooth Water Quality Tester 6 in 1 PH/ TDS/ EC/ Salinity/ S.G./ Temp Meter WiFi App Intelligent Control YY-W9909-AU230v

Quality Monitor Tester, 5 in 1 Professional Multi-parameter Combo Testing Meter, PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester (Backlight) price in Saudi Arabia, Saudi Arabia

Measurement Range: pH: 0.00~14.00pH; TDS: 10~19990ppm; EC: 0.00~19.99EC; CF: 0.0~199.9CF; RH: 10%RH ~ 99%RH; Temp: 0~55°C (32~131°F).Digital water

YIERYI 6 in 1 pH/ RH/ EC/ CF/ TDS(PPM)/ Water Quality Tester

6 in 1 Water Quality Tester Tuya WiFi Water Quality Monitor Digital PH/Total Dissolved Solids/

Yieryi New PH EC TDS CF RH Temperature 6 in 1 Online Water Quality Monitor PH meter Multi-parameter Pools Aquariums tester

6 in 1 Multifunctional Water Quality Meter WiFi Connection PH TDS EC SG Salt Temperature Tester for Aquarium(US Plug): : Industrial & Scientific

YIERYI WiFi pH Meter Temp TDS(ppm) EC ORP Water Tester Tuya APP Smart – Yieryi

TDS Meter, 6 in1 PH EC SG Salt Temperature WiFi APP Alarm 0-19990ppm Water Quality Tester, 0-199.9ppt 32-122°F Electronic Water Tester for Drinking Water, Well, Swimming Pool, Aquarium, RO(US 110V) : Industrial & Scientific

【High Accuracy】The digital water quality meter has three large screens display at the same time, can simultaneously monitor ph, °c, mv, ec, cf, TDS,