Soil nutrient tester TSNA-A10

Overview

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.

Specifications :

Measuring range	0.001 to 9999
Stability	A (absorbency of light) <0.003 within 3 mins
Linearity error	<3.0 %
Repeatability error	A (absorbency of light) <0.005
Wavelength range	Red light: 680 ± 2 nm, Blue light: 420 ± 2 nm, Green light: 510 ± 2 nm, Orange light: 590 ± 2 nm
Sensitivity	Red light: ≥ 4.5 × 10<sup>-5</sup> , Blue light: ≥ 3.17 × 10<sup>-3</sup> , Green light: ≥ 2.35 × 10<sup>-3</sup> , Orange light: ≥ 2.13 × 10<sup>-3</sup>
Moisture measure range	A: humidity 0 to 100 %, B: Accuracy: ±3 %
Measurement time (for soil N, P, K)	≤30 min<br/> 5 pcs soil samples at one time ≤50 min (including pretreatment time)
Soil moisture mode	<table class='table table-striped table-bordered table-responsive'><tr><td><strong>Moisture content rate testing range</strong></td><td>0 to 100 %</td></tr><tr><td><strong>Moisture unit</strong></td><td>% (m<sup>3</sup>/m<sup>3</sup>)</td></tr><tr><td><strong>Accuracy</strong></td><td>± 2 %</td></tr></table>
pH mode	<table class='table table-striped table-bordered table-responsive'><tr><td><strong>pH Measurement range</strong></td><td>1 to 14 pH</td></tr><tr><td><strong>pH Accuracy</strong></td><td>± 0.1</td></tr></table>
Conductivity mode	<table class='table table-striped table-bordered table-responsive'><tr><td><strong>Conductivity Measurement range</strong></td><td>0.01 % to 1.00 %</td></tr><tr><td><strong>Conductivity Accuracy</strong></td><td>± 5 %</td></tr></table>
Dimension	340 × 280 × 100 mm
Gross Weight	15 kg
Power supply	AC 180 to 240 V, 50 Hz

Features :

• -  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