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Availability: กรุณาสอบถามค่ะ
Feature
- Detects the concentration of formaldehyde (HCHO,CH2O) gas in ppm or Mg/m3
- Sample mode;collecting 10 ml air sample through a built-in pump
- Measures air temperature and humidity,
- HCHO zero calibration in clean air
- Memories for store/recall the measures
- Compact in size,easy to carry
- Widely used in interior decoration,decoration materials,chemicals,environmental monitoring and industries
Specifications
- Detection of gas Formaldehyde Gas (CH2O or HCHO)
- Measuring Range 0~10PPM
- Resolution 0.01PPM
- Basic error ±2%
- Response Time Low concentration about 8 seconds, height concentration about 60 seconds
- Medium Sample Mode Through built-in pump,collecting 10ml air sample
- Sampling Frequency 1-3 minute ( depend on sample concentration )
- Display unit can be switched ppm、mg/m3
- Air Temperature Measuring range -20-60℃
- Air Temperature Accuracy ±0.5°C
- Air Temperature Measuring range 0-100%RH
- Air Temperature Accuracy ±2.5%RH(20%-80%RH)
- Dew Point Temperature -20℃-60℃
- Wet Bulb Temperature -20-60℃
- Battery;18650, 2400mAH