| Model: | ZD-1804 N.P.K |
|---|---|
| Brand: | ZD INSTRUMENT |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Analysis Instrument |
| Label: | SoilN.P.K , N.P.K Soil , Soil pH |
| Price: |
US $609
/ pc
|
| Min. Order: | 1 pc |
| Last Online:12 Nov, 2024 |
ZD-1804 Digital Soil Available N-P-K Nutrient Tester
Range: 0 - 1999 mg/Kg (mg/l).
Resolution: 1 mg/Kg (mg/l).
Accuracy: ±2% F.S.
Operating Temperature: 5 - 45°C (41 - 1113°F) / ATC.
Calibration: One-point ( the factory is calibrated and the user does not need to recalibrate ).
Display: LCD with illumination.
Power supply: DC 9V Battery (rechargeable ) .
Size: Ø50.5 X 140 mm(probe section).
Weight: 80g.
Features: Automatic switch-off function: after about 5 minutes without pushing buttons, the meter will be switched off automatically . Used: It USES customized special metal materials as sensors to realize rapid determination of soil available N、P、K nutrients.
Note: Package products include: ZD-1801N, ZD-1802P, ZD-1803K (3 in 1)
The power supply of the package products is DC9V rechargeable battery version, including charger, aluminum alloy suitcase or neutral white carton.
