Soil PH Meter Digital -Price in BD
Model: PH-220S
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Soil PH Meter Digital
Model: PH-220S
Brand: Lutron
Origin: Taiwan
Specification
- Display: 20 x 28mm
- Estimation range: 0 to 14 pH x 0.01pH
- Resolution: 0.01 pH
- exactness: ± 0.07 pH (pH 5 to pH9); ± 0.1 pH (pH 4 to pH 4.9, pH 9.1 to pH 10); ± 0.2 pH (pH 1 to pH 3.9, pH 10.1 to pH 13).
- Input impedance: 10-12 ohms
- Sampling time: Approx 0.8 second
- Hold function: To freeze the display reading value
- Operating humidity: Less than 80% RH
- Power supply: DC 1.5V battery (UM-4/AAA)
- Power consumption: Approx 4.8mA
- Weight: 220g (0.48lb) including electrode
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