उत्पत्ति के प्लेस
Shandong, China
अनुकूलित समर्थन
OEM, ODM, OBM
Product name
Soil Nutrient Tester
Stability
Absorbency of light drift<0.003
Repeatability
Absorbency of light<0.005
Sensitivity
Red light≥4.5*105, Blue light ≥3.17*10
Wavelength Range
Red light 620±5nm; Blue light 440±5nm
Anti-Knocking Performance
Qualified
Power Supply
220V/110V±10%, 50/60Hz
Packing Size(W*D*H) mm
670*385*215