Detail Soil Nutrient Tester Model : SNT-6 Brand Scitek
Soil Tester
Soil Nutrient Tester
Model : SNT-6; SNT-6I; SNT-7I
Soil Nutrient Stability : Absorbency of light drift＜0.003
Repeatability : Absorbency of light＜0.005
Anti-Knocking Performance : Qualified
pH Testing Range : 1~14
Model
Function
SNT-6
1. Test N, P, K, organic matter, soil pH, soil salinity
2. With storage function
3. Built-in the amount of nutrients needed for growth of 73 kinds of crops, can provide guidance for fertilizing amount according to needs
4. With printing function
SNT-6I
Based on BSN-6A, with a software, be able to connect to computer for data storage
SNT-7I
On the basis of BSN-6PC, but add one more parameter: soil moisture
Parameter
Soil Nutrient Technical Parameter
Stability
Absorbency of light drift＜0.003
Repeatability
Absorbency of light＜0.005
Linearity Errors
Red light for copper sulfate, and blue light forpotassium bichromate＜3.0%
Sensitivity
Red light ≥4.5×10-5
Blue light ≥3.17x10-3
Wavelength Range
Red light 620±5nm
Blue light 440±5nm
Anti-Knocking Performance
Qualified
pH Technical Parameter
Testing Range
1~14
Error
±0.1
Soil Moisture Technical Parameter (BSN-7PC)
Moisture Unit
% (m³/m³)
Accuracy
±2%
Moisture Content Rate Testing Range
0-100%
Instrument Technical Parameter
Display Mode
LCD display
Interface
USB
Working Environment
0~40℃ 35~85%RH
Power Supply
AC220/110V, 50/60Hz
Adapter
12V/3A
Shipping Size(W×D×H)(mm)
690x405x240
G.W. (kg)
11
