Soil nutrient tester TSNA-A11

Name: Soil nutrient tester TSNA-A11
Brand: Labtron.uk
SKU: TSNA-A11
Rating: 4.8 (638 reviews)

Soil nutrient tester TSNA-A11 with microprocessor controlled technology measures nutrient values in % and gives accurate test results. The optical filter present in the nutrient analyzer acts as light source. It has attractive & durable, long lasting plate shell, large LCD display to easily view & study test parameters. With time display function, it can automatically record and save the time of sample tested.

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
Sensitivity	Red light: ≥ 4.5 × 10<sup>-5</sup> , Blue light: ≥ 3.17 × 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>
Salinity mode	<table class='table table-striped table-bordered table-responsive'><tr><td><strong>Salinity range</strong></td><td>0.01 % to 1.00 %</td></tr><tr><td><strong>Salinity accuracy</strong></td><td>± 5 %</td></tr></table>
Dimension	340×280×100 mm
Gross weight	18 kg
Power supply	AC 180 to 240 V, 50 Hz

Large LCD display
Playback function for convenient testing
Built â€“in rechargeable battery
Built-in thermal printer
1000 groups of data storage
Microprocessor controlled technology

It finds best application in quantitative analysis of to N, P, K, organic matter, pH, trace elements, salinity of soil, fertilizer & other samples.

Measurement range
0 to 90 %

Resolution
0.1 or 0.01

Accuracy
± 5 % n (non-saturation condition)

Soil nutrient tester TSNA-A10

Measuring range
0.001 to 9999

Stability
A (absorbency of light)

Linearity error

Soil moisture meter TSMM-A10

Measurement range
0 to 80 %

Resolution
0.1

Accuracy
± 2 % n (non-saturation condition)

Soil water hardness meter TSHM-A11

Maximum load
100 kg ( kg and N can be switched automatically)

Resolution
0.01 g

Accuracy
± 0.5 %

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Measuring scope
0 to 99999 s

Folding angle
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Tensile scope
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Measurement range
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Accuracy
± 0.5 % F.S.

Compression speed
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Measuring scope
( 1 to 9999) s, divided in to (1 to 15) s, (15 to 300) s, (300 to 9999) s, the automatic (no. more than 200 s)

Accuracy
±0.1 s within 300 s

Vacuum system volume (ml)
Bigger volume: 380 ± 1 Smaller volume: 38 ± 1

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Sample (size) length
Diameter ≥30 mm, Thickness ≤ 40 mm

Measurement mode
Diffuse reflection factor Rx, Ry, Rz, stimulus value Y10, X10, Z10, chromaticity coordinates x10, y10, z10; lightness L *, chroma a * b *, chroma C * ab, hue angle h * ab, dominant wavelength λd, excitement purity Pe, color difference ΔE * ab, lightness difference ΔL *, chroma difference ΔC * ab, hue difference ΔH * ab, Hunter system L , A, b