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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 × 10-5 , Blue light: ≥ 3.17 × 10-3 |
| Moisture measure range | A: 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 range":"0 to 100 %","Moisture unit":"% (m3<\/sup> \/m3<\/sup>)","Accuracy":"\u00b1 2 %"} |
| pH mode | {"pH Measurement range":"1 to 14 pH","pH Accuracy":"\u00b1 0.1"} |
| Salinity mode | {"Salinity range":"0.01 % to 1.00 %","Salinity accuracy":"\u00b1 5 %"} |
| Dimension | 340×280×100 mm |
| Gross weight | 18 kg |
| Power supply | AC 180 to 240 V, 50 Hz |
Reagent as per requirement/need
It finds best application in quantitative analysis of to N, P, K, organic matter, pH, trace elements, salinity of soil, fertilizer & other samples.
