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| Warranty: | 1year |
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1. Adopting microprocessor technology, digital circuits, programmed design, microcontroller control, touch sensitive buttons, and LCD display.
2. Dual use for both AC and DC (vehicle mounted).
3. Using a filter as the light source and silicon semiconductor as the signal receiving system, the lifespan can reach up to 100000 hours.
4. The cassette part adopts a multi light source mechanism design, which can achieve detection of multiple items.
5. The work stability is six times better than the national standard JJG179-90, and the repeatability meets the requirements of a grating spectrophotometer.
6. There is an automatic temperature correction function for testing effective phosphorus.
7. Built in thermal printer to store printing test results.
1. Soil nutrients: alkaline nitrogen, nitrate nitrogen, ammonium nitrogen, available phosphorus, available potassium, organic matter, total nitrogen, total phosphorus, total potassium, pH, conductivity salt, water, temperature, etc.
2. Medium and trace elements: boron, manganese, iron, copper, calcium, magnesium, sulfur, chlorine, zinc, silicon, etc.
3. Fertilizer nutrients: humic acid, organic matter, total nitrogen, total phosphorus, total potassium.
4. Plant nutrients: nitrogen, phosphorus, potassium in plants.
5. Heavy metals (lead, chromium, cadmium, mercury).
| AD-Q10 Soil nutrient pH temperature moisture trace elements NPK tester | |
| Measuring Range | 0.001~9999 |
| Resolution | 0.001 |
| Stability | drift less than 0.003 within three minutes |
| Linear error | ±1.0% |
| Repeatability error | <0.005 |
| 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 light: 680±2nm; Blue light: 420±2nm; Green light: 510±2nm; Orange light: 590±2nm; |
| PH value | Test range: 1~14, Error: ±0.1 |
| Soil moisture | Moisture unit: % (m3/m3), Moisture content test range: 0~100%, Response time: ≤2 seconds, Resolution: 0.1%, Relative percentage error: ≤2% |
| Soil salinity | Measurement range: 0.00~20.00ms/cm, Measurement accuracy: EC±2% full scale, Resolution: 0.01ms/cm, Temperature compensation: 0~50ºC |
| Soil temperature | Temperature unit: ºC, Test range: -40~100ºC, Accuracy: ±0.5ºC, Resolution: 0.1ºC |
| Power supply | AC: 180V~240V, 50 Hz, DC: 12V, 5W (car-mounted) |
| Test speed | Testing one soil sample (N, P, K) ≤ 30 minutes, testing 5 soil samples at the same time ≤ 50 minutes |
Q : What products can you offer?
A : We are a one-stop laboratory instrument supplier that can provide customers with products and solutions according to their needs.
Q : How long is your usual delivery time?
A : Our products are usually shipped out 5-7 days after receiving payment.
Q : What transportation methods do you support?
A : We support express delivery (DHL/FEDEX/UPS/TNT), trucks, trains, planes, and ships.
Q : What trade methods can you accept?
A : We support EXW, FCA, FOB, CFR, CPT etc
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