Soil Nitrogen Sensor
Part Number: IDW-SN01
Soil Potasium Sensor
Part Number: IDW-SN02
Soil Phosphourus Sensor
Part Number: IDW-SN03![](data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==)
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
![](https://buraq.com/wp-content/uploads/2022/08/4501-phmetro-hanna-checker-1-300x300.jpg)
![](https://www.iconics-me.com/wp-content/uploads/2019/04/image-4.png)
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 |