Soil nutrient tester TSNA-A10

Soil nutrient tester TSNA-A10


Soil nutrient tester TSNA-A10 with microprocessor controlled technology measures nutrient values in % and gives accurate test results. Its LCD touch display shows all test parameters, test results, which can be printed out using built-in printer. The optical filter present in the nutrient analyzer acts as light source, its silicon semiconductor acts as signal receiver system with 100000 hours of work life.





Measuring range0.001 to 9999
StabilityA (absorbency of light) <0.003 within 3 mins
Linearity error<3.0 %
Repeatability errorA (absorbency of light) <0.005
Wavelength rangeRed light: 680 ± 2 nm, Blue light: 420 ± 2 nm, Green light: 510 ± 2 nm, Orange light: 590 ± 2 nm
SensitivityRed light: ≥ 4.5 × 10-5 , Blue light: ≥ 3.17 × 10-3 , Green light: ≥ 2.35 × 10-3 , Orange light: ≥ 2.13 × 10-3
Moisture measure rangeA: humidity 0 to 100 %, B: Accuracy: ±3 %
Measurement time (for soil N, P, K)≤30 min
5 pcs soil samples at one time ≤50 min (including pretreatment time)
Soil moisture mode
Moisture content rate testing range0 to 100 %
Moisture unit% (m3/m3)
Accuracy± 2 %
pH mode
pH Measurement range1 to 14 pH
pH Accuracy± 0.1
Conductivity mode
Conductivity Measurement range0.01 % to 1.00 %
Conductivity Accuracy± 5 %
Dimension340 × 280 × 100 mm
Gross Weight15 kg
Power supplyAC 180 to 240 V, 50 Hz
  • LCD display touch control
  • Microprocessor controlled technology
  • Built-in thermal printer
  • Automatic temperature calibration system for organic phosphorous testing
  • Excellent shock resistant
  • Digital circuit programmed design
It finds best application in quantitative analysis of to N, P, K, organic matter, pH, trace elements, salinity of soil, fertilizer & other samples.
Reagent as per requirement/need

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