Handheld 0-10ppm CH2O Formaldehyde Single Gas Detector For Indoor Air Detection
 
Formaldehyde is a colourless, strong-smelling gas often found in aqueous (water- based) solutions. Commonly used as a preservative in medical laboratories and mortuaries, CH2O is also found in many products such as:chemicals,particle board,household products,glues,etc.
Formaldehyde is highly toxic to all animals, regardless of method of intake. Ingestion of 30 mL (1 oz.) of a solution containing 37% formaldehyde has been reported to cause death in an adult human. YuanTe can provide you different precision of the CH2O gas detector which can protect your health.
 
Specifications

Functions:
 
1. LCD dot matrix display, the gas type, unit, concentration, local time, temperature and max measure value (optional) can be showed on the screen.
2. Support Chinese and English operation, easy to shift.
3. The gas concentration unit PPM and mg/m3 can be shifted quickly.
4. Explosion-proof certification, explosion-proof grade: ExiaⅡCT4.
5. Monitor the CH2O formaldehyde gas concentration in environment and enclosed space and alarm.
6. With Self-calibration and zero calibration functions, makes the detection more accurate and reliable.
7. One press to restore factory setting, free from the bother of mis-operation.
8. With temperature and pressure compensation, to realize gas concentration compensation under conditions of different temperatures or pressures.
9. Two stages alarm with sound and light, alarm point is settable.
10. Rechargeable lithium polymer battery of large capacity.