SOIL NUTRIENT ANALYZER

Soil Tester

SOIL NUTRIENT ANALYZER

SPESIFIKASI :

Nutrient Technical Parameters :
Stability : Absorbency of light drift, less than 0.003
Repeatability : Absorbency of light, less than 0.005
Linearity Errors : Red light for Copper sulfate, and Blue light for potassium bichromate, less than 3.0 Percents
Sensitivity : Red light : min. 4.5 x 10 (-3), Blue light: min. 3.17 x 10 (-3)
Wavelength Range : Red light 620 +- 4 nm, Blue light : 440 +- 4 nm
Anti-knocking performance : Qualified (Attention : Above technical parameters all exceed national standards)
PH Technical Parameters : Testing range : 1 – 14, Error : approx.. 0.5
Salinity Technical Parameters : Testing Range : 0.01 - 1.00 Percent, Relative Error : approx.. 0.5
Soil Moisture Technical Parameters: Moisture unit : Percents (m3 / m3), Moisture Content Rate Testing Range : 0 - 100 Percents, Accuracy : approx.. 2 Percents, Measurement range : 0.01 - 1.00 Percent, Relative Error : approx.. 5 Percents
Power : AC : 220 - 240 V / 50 Hz, DC : 18 V, 5 W (built-in)
Instruction Manual