Description
- Measurement range: 0~100PPM
- Resolution: 0.1PPM
- Measurement error: ±5%+1
- Measurement display: 4 digit LCD
- Operation temperature:0~40? (32~104°F)
- Storing temperature: -10~40?(14~104°F)
- Operation humidity: 20%~80% RH (relative humidity).
- Storing humidity: 15%~90%RH (relative humidity).
- Pressure limit: A standard atmospheric pressure ±10%.
- Powersupply: 3×1.5V AAA alkaline batteries
- Battery life: about 100 hours of continuous use (when the
- backlight is off).
- Dimension: 172×51×26 (mm).
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