- Model
- BK-Y6A / BK-Y6PC / BK-Y7PC
- Soil Nutrient
- Stability / Absorbency of light drift<0.003 / Absorbency of light drift<0.003
- Soil Nutrient
- Repeatability / Absorbency of light<0.005 / Absorbency of light<0.005
- Soil Nutrient
- Linearity Errors / Red light for copper sulfate, and blue light for potassium dichromate<3.0% / Red light for copper sulfate, and blue light for potassium dichromate<3.0%
- Soil Nutrient
- Sensitivity / Red light≥4.5*10^-5, Blue light≥3.17*10^-3 / Red light≥4.5*10^-5, Blue light≥3.17*10^-3
- Soil Nutrient
- Wavelength Range / Red light 620±5nm; Blue light 440±5nm / Red light 620±5nm; Blue light 440±5nm
- Soil Nutrient
- Anti-Knocking Performance / Qualified / Qualified
- pH
- Testing Range / 1~14 / 1~14
- pH
- Error / ±0.5% / ±0.5%
- Salinity
- Testing Range / 0.01%~1.00% / 0.01%~1.00%
- Salinity
- Error / ±0.1% / ±0.1%
- Function
- Test N, P, K, organic matter, soil pH, soil salinity, with storage function, built-in the amount of nutrients needed for growth of 73 kinds of crops, can provide guidance for fertilizing amount according to needs, with printing function / On the basis of BK-Y6A, with a software, be able to connect to computer for data storage, tele-transmission and printing / Moisture:Moisture Unit: %(m3/m3)Accuracy: +2%Testing Range: 0~ 100%;On the basis of BK-Y6PC, but can measure soil moisture
- Power Supply
- AC110~240V, 50/60Hz
- Packing Size(W*D*H)
- 700*400*250mm
- Gross Weight
- 10kg