| After-sales Service: | Online Technical Support |
|---|---|
| Warranty: | 1 Year |
| Element: | Nutrition |
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1. Microcomputer control, digital circuit, programming design, LCD, AC and DC dual-purpose
| Model | BK-Y6AG |
| Function | Simultaneous extraction and determination of three nutrients of quick effect n, P and K in soil at one time, and scientific recommendation of fertilization amount |
| Range and Resolution | 0.001-9999 |
| Repeatability Error | ≤ 0.05% (0.001, potassium dichromate solution) |
| Stability | Drift less than 0.1% (0.001, transmittance measurement) within 30 minutes. |
| Linear Error | ≤ 0.2% (0.002, copper sulfate detection) |
| Sensitivity | Red light ≥ 4.5 × 10-5, Blue light ≥ 3.17 × 10-3, Green light ≥2.35 × 10-3, Orange light ≥ 2.13 × 10-3 |
| Wavelength Range | Red: 680 ± 2nm; blue: 420 ± 2nm; green: 510 ± 2nm; Orange: 590 ± 4nm |
| PH Value (PH) | Test range: 1~14; Accuracy: 0.01 (3) error: ± 0.1 (Extended) |
| Salt Content (conductivity) | Test range: 0.01%~1.00%; Relative error: ±5% (Extended) |
| Soil Moisture | Moisture unit: % (g/100g); Moisture content test range: 0-100%; Error less than 0.5% |
| Test Speed | Test one soil sample (n, P, K) ≤ 30 minutes (including pretreatment time); Simultaneously measure 8 soil samples ≤ 1 hour (including pretreatment time) |
| Data Printing | Built in high-grade one button thermal printer |
| Power Supply | AC 220 ± 22V, 50/60Hz (Built-in lithium battery of the instrument can be used) |
| Package Size(L*W*H) mm | 550*250*370+550*410*290 |
| Gross Weight (kg) | 13.6 |
Note:Biobase has been a professional manufacture of laboratory and medical devices for over 20 years,with high quality, low price, and professional service team.
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