Resolution: 0.1 mg/Kg (mg/l)
Calcium (Ca)、Magnesium (Mg):0-1999 mg/Kg (mg/l)
Resolution: 1 mg/Kg (mg/l)
Accuracy: ±2% F.S. Operating Temperature: 5-45 ° C(41-113°F)/ ATC
Calibration: One-point ( the factory is calibrated and the user does not need to recalibrate ).
Features: Automatic switch-off function: after about 8 minutes without pushing buttons. the meter will be switched off automatically .
Display: LCD with illumination.
Weight:100g
Power supply: DC 9V Battery
Size:Ø50.5 x 250mm Probe section:140mm
Model: ZD-8000(9 in 1): ZD-8001 B、ZD-8002 Zn、ZD-8003 Mo、ZD-8004 Cu、ZD-8005 Mn
ZD-8006 Fe、ZD-8007 Ca、ZD-8008 Mg、ZD-8009 S Digital Soil Available N-P-K Tester
Specification
Measuring range:0 - 1999 mg/Kg (mg/l) Resolution:1 mg/Kg (mg/l)
Accuracy: ±2% F.S. Working temp:5-45 ° C(41-113 ° F)/ATC
Feature: Auto-switch-off in about 5 minutes Display: LCD with back light;
Calibration: Factory standard calibrated Probe length: 140 MM
Dimension: Ø50.5 x 250 mm Weight: 80g
Power supply: DC 9V((9V280 / 6F22 Ni-MH rechargeable battery)
Model: ZD-1804N、P、K combined ZD-1801N ZD-1802P ZD-1803K
ZD-1803K Soil Available K Nutrient Tester
Model: ZD-1803K
Manufacturer: ZD Instrument - China
Advantages︰ The tester is for field use,to quickly test instant Potassium. conteent in soil.
Soil Available N Nutrient Tester
Model: ZD-1802P
ZD Instrument - China
Advantages︰ The tester is for field use,to quickly test instant Phosphorus. conteent in soil.
PH-901B Pen pH Testr (BNC+1m cable)
Model: PH-901B
Manufacturer: ZD instrument - China
Contact for quote: 0765 259 545
Advantages︰ Features: Automatic switch-off function: After 8-10 minutes without pushing buttons, the meter will be switched off automatically.
Low battery:As long as there is any display, the accuracy is guaranteed.
Soil EC Tester
Model No.︰ZD-EC
Brand Name: ZD INSTRUMENT - CHINA
Application: to accurately determine the EC content in the soil. - Plants in general can live under the influence of the EC parameter, which is the electrical conductivity or EC (Electricity Conductivity) of the soil. In principle, the saltier the soil solution, the higher the ion concentration (including cations - positive ions and anions - negative ions) in the solution.