7-in-1WiFi Graffiti Online Water Quality Monitor ^Sale

Product information:
Color: Black
Specifications: European standard 230V, American Standard 110V
Range:
EC:0.00-20.00mS/cm
TDS:0-9990ppm
CF:0.1-199.9CF рH 0.01-14.00рн
ORP:-1200mV-+1200mV
Humidity (air):10% RH-99%RH
Temperature: 0.1°C-60.0°C;32.1°C-140.0°C
Resolution:
EC:0.01mS/cm
TDS:1ppm
CF:0.1CF рH
ORP:1mV
Temperature: 0.1°C/0.1°C
Accuracy:
EC/PPM/CF: +2%FS
PH: 0.05pH
ORP: ±5 mV
Теmp: ±0.5
4ATC: 0.1 ℃-60.0 ℃
5 electrode: replaceable electrode; Low power indicator