AMTAST Digital Direct Soil EC Meter Electrical Conductivity Temperature Tester Intelligent Soil Nutrient Fertility Detector

AMT301 Soil EC Tester is a pocket tester specifically designed to directly measure soil conductivity and temperature.
With a temperature sensor in the penetration probe – measurements are automatically temperature compensated.
The conductivity range can be calibrated at one point and is designed to be performed in a standard solution.
 
SPECIFICATIONS
1. Measuring range: EC: 0~4.00mS/cm; Temp:0~50ºC (32~122ºF )
2. Resolution: EC: 0.01mS/cm; Temp: 0.1
3. Accuracy: EC: 2% F.S; Temp: ±1ºC (±2ºF)
4. Automatic Temperature Compensation:0~50ºC
5. Power Supply: 4 x 1.5V AG13 (Battery Included)
6. Operating Temperature: 0~50ºC
7. Calibration: Manual, at one point through trimmer
8. Dimensions: 11.0 x 1.4 x 1.4in / 280 x35 x 35mm
9. Weight: 3.53oz / 100g
10. Sensor length:4.8in / 122mm