- High quality.
- Portable design.
Formaldehyde is an organic compound with the formula CH2O or HCHO.
Measuring Range: 0~5 ppm (+-5%)
The most effective and smart, easy and simple to use for indoor air quality meter in the market. Measure Formaldehyde (HCHO or CH2O), Temperature, Humidity in one meter Triple display ,easy to understand and read with large LCD display Backlight function for working in dark area The meter is designed with temperature compensation Hold function freeze readings and battery low icon indication Display Maximum, Minimum and recall function
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FEATURES:
The most effective and smart, easy and simple to use for indoor air quality meter in the market.
Measure Formaldehyde (HCHO or CH2O), Temperature, Humidity in one meter
Triple display ,easy to understand and read with large LCD display
Backlight function for working in dark area
The meter is designed with temperature compensation
Hold function freeze readings and battery low icon indication
Display Maximum, Minimum and recall function
May connect to PC real time logging up to 64,000 points memory
Display TWA8hr , STEL15min and one hour (1Hr) weighted average for occupational monitoring
Auto power off in 15 minutes if no button is pressed
HCHO high alarm threshold setting with audible beep.
Designed with electrochemical accurate HCHO sensor measures up to 5ppm.
Great tool to check indoor air quality or residential painting and wood structure material
Tripod receptacle for long time logging at the certain place
All sensors are well calibrated before shipment. Warranty period is two years. Long life sensors.
SPECIFICATION |
|
Parameter |
HCHO (CH2O), Temperature, RH% |
Interface |
USB |
Backlight |
YES |
HCHO measure range |
0.00~5.00 ppm |
Temp. RH% range |
0~50℃ (32~122℉), 10~90% RH |
Resolution |
0.01ppm (HCHO),1℃/℉,1%RH |
Accuracy |
±1.0℃/2.0℉(Temp), ±5RH%(RH%),±5%(HCHO)+0.03ppm |
Response time |
T90: Less than 30 seconds |
Repeatability |
Less than ±2% |
Baseline offset |
< 0.03 ppm |
Memory |
64,000 point (Real time) |
Sensor life time |
Expected 3 years |
Dimension: Meter & probe |
160x60x40mm |
Power |
AAA batteries x 4 pcs or AC/DC adaptor (Optional) |
ü The most effective and smart, easy and simple to use for indoor air quality meter in the market. ü Measure Formaldehyde (HCHO or CH2O), Temperature, Humidity in one meter ü Triple display ,easy to understand and read with large LCD display ü Backlight function for working in dark area ü The meter is designed with temperature compensation ü Hold function freeze readings and battery low icon indication ü Display Maximum, Minimum and recall function
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