Soil Nutrient Meters

Soil Nitrogen Sensor

Part Number: IDW-SN01

Soil Potasium Sensor

Part Number: IDW-SN02

Soil Phosphourus Sensor

Part Number: IDW-SN03

Specifications

Measuring Range 0-1999mg/KG (ML/L)
Function Automatic shutdown in about 8 minutes
Operating Temperature 5-45C (41-113F)
Measurement Accuracy +-2%F.S.
Resolution 1mg/kg (ML/L)
Display LCD with backlight
Calibration Factory Calibrated
Probe Length 140mm
Power Supply DC9V (rechargeable nickel-metal hydride battery)
Size 50.5*250mm

Soil pH Tester

Part Number: IDW-SN04

Specifications

Certificate CE and ROHS
pH Measuring Range 3.5 to 9.0
Temperature -9~50°C (16~122°F)
Display LCD with backlight
Probe Length 200mm
Power Source Battery 9V
Dimensions 122(L) X 63(H) X 36(W) mm
Automatic power off Yes