ZD-1812 Soil pH, EC(Salinity), Temperature & Humidity Tester(3 in 1)
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ZD-1812 Soil pH, EC(Salinity), Temperature & Humidity Tester(3 in 1)
1, Digital Soil pH Tester
The tester features with innovative nanotechnology metal material sensor, for fastand easy test of pH value of soil, fruit, meat, cheese and other semi-solid media.
Specification
Range:pH: 3.0-14.0 pH
Resolution: 0.10 pH
Accuracy: ± 0.2 pH(3.0-12.0 pH )
Operating Temp: 5-45 ℃
Calibration: 1 point（Factory calibrated -No more calibration）
Power supply: DC 9V ( L1022 battery )
Display: LCD
Dimension： Ø50.5 x 250 mm
Probe length: 140 mm
Features: Automatic detection of data and lock to keep,automatic switch to OFF in 6-8 minutes(or manual shutdown).
2.Digital Soil EC Tester
The tester features a unique metal surface electrode that provides fast and easy on the spot EC(mS/cm) measurements for soil and hydroponics nutrient,etc.
Specification
Range: EC: 0.0-19.90EC(mS/cm) ;
Resolution: 0.10 EC(mS/cm),
Accuracy: ± 0.1 EC (0.00-10.0 EC );
Operating Temp: 5-45℃ (41 - 113°F)/ATC
Calibration: 1 point（6.7EC /Factory calibrated -No more calibration）
Power supply: DC 9V Battery Display: LCD with illumination.
Dimension： Ø50.5 x 250 mm
Probe length： 140 MM
Weight: 100g
Features:Automatic switch-off function:After about 5 minutes without pushing buttons,the meter will
be switched off automatically (or manual shutdown).
3. ZD-1608 Soil Temperature & Humidity Tester Tester
（Do not use it for measuring dry hard soil and liquid）
Temperature Range: -10°C to 70°C ;
Accuracy: ±0.5°C @25°C;
Humidity Range: 10% to 99%RH;
Accuracy: ±3%RH;
Resolution: 0.1 %; 1%RH
Power supply: DC 1.5V (Battery)
Size: Ø50.5 X 140 mm(Probe length)
Weight: 80g
Used: The tester features with innovative nanotechnology metal material sensor, for
fast and easy test of temp & Humidity value of soil.
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