pH | EC | Temperature | Moisture sensor PKS019-7

Measurement Range: 0~30%VOL
Operating Temperature: -40~+60℃
Humidity Range: 0%~100%RH
Temperature Range: -40~+80℃
EC Range: 0-20000 μS/cm
pH Range: 3~9 pH
Humidity Accuracy: ±2% within the
range of 0-50%, @(brown soil, 30%,
25℃)
Temperature Accuracy: ±0.5℃ (at
25℃)
EC Accuracy: ±3% FS within the range
of 0-10000 μS/cm
Protection Rating: IP68
Measurement Accuracy: ±2%FS
Communication protocol: RS485
Power Supply: 4.5~30v DC
Probe Material: Corrosion-resistant
special electrodes
Sealing Material: Black flame-retardant
epoxy resin
Default Cable Length: 2 meters