1. Using imported high-precision sensor.
2. 100,000 sets of data can be stored.
3. LCD display, can display various values.
4. Gas concentration unit PPM, mg/m3 can quickly switch display.
5. Built-in micro sampling pump.
6. CE certification, Exia II CT4, IP66.

1. Monitoring the concentration of Formaldehyde CH2O in the environment and give an alarm.
2. With self-check function, zero calibration function.
3. With temperature and pressure compensation.
4. Two sound and light alarm, alarm point can be set.
5. Pump suction sampling, adjustable suction pump.
6. Shell with high-strength special engineering plastics, non-slip, waterproof, dustproof, explosion.

Furniture, flooring, wallpaper, paint, gardening, interior decoration and renovation, dyes, paper, pharmaceutical, medical, food, corrosion; disinfection, chemical fertilizers, resins, adhesives and pesticides, raw materials, samples, process and breeding plants, waste treatment plants, perm places; biopharmaceutical production workshops, home environment, livestock breeding, greenhouse cultivation, storage and logistics, brewing fermentation, agricultural production.