Portable Air Quality Detector Accurate Testing Formaldehyde (Hcho) Monitor
- The product is adopted the quality ABS material for shell, good touch feeling, sturdy and durable.
- With clear LED display screen, easy to read detecting data.
- The device is used for HCHO and TVOC air quality detecting in home.
- Detecting Range: 0.000-1.999mg/m³, Measurement Accuracy:0.001
- Powered by 2 pcs AA batteries (Not included).
Usage: Home Use HCHO and TVOC Air Quality Detecting
Shell Material: ABS
Main Color: White
Detecting Range: 0.000-1.999mg/m³
Power: 2 x AA Battery (not included)
Concentration Unit: mg/m³
Collection Method: Diffusion Type
Size: approx. 6.5cm x 14cm / 2.56in x 5.51in
How to use:
1. There will be about 200 seconds warm-up after turning on the device, then press the right button and hold for 5 seconds, release after hearing "Beep......", then start air test.
When formaldehyde concentration is no higher than 0.01, the air quality is good.
When formaldehyde concentration is over 0.1mg/m³ and TVOC is over 0.6mg/m³, the formaldehyde is overproof, alarm indicating light will turn from green to red, that suggests to open the door for good ventilation.
When formaldehyde concentration is more than 0.3mg/m³, the formaldehyde is overprood seriously, buzzer will give an alarm.
We suggest to open the window for good ventilation at once, and pay more attention to formaldehyde test constantly.
2. Press on/off switch for 3 seconds for turn on/off the device.
3. We suggest to turn off the device immediately after use to save power.
1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
1 x Formaldehyde Detector
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