ZD INSTRUMENT ZD-8800 ເຄື່ອງທົດສອບອົງປະກອບການຕິດຕາມດິນດິຈິຕອນ

Measuring range：

Boron (B)、Zinc (Zn)：0 -19.99 mg/Kg (mg/l) Resolution: 0.01 mg/Kg (mg/l)

Molybdenum (Mo)、Copper (Cu)： 0 -19.99 mg/Kg (mg/l)

Resolution: 0.01 mg/Kg (mg/l)

Manganese (Mn)、Iron (Fe)、Sulfur (S): 0-199.9 mg/Kg (mg/l) 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