Safety Equipment Kkmoon

Feature: 1. Intelligent carbon dioxide value tester uses air semiconductor-sensor to monitor temperature and humidity of air quality. 2. Adopts superior electrochemical detection module, with high acc more→uracy, stable performance, can accurately detect carbon dioxide value. 3. Strong anti-interference ability, low consumption and long service life. 4. The product does not need calibration, it can be tested after booting, and it can accurately detect carbon dioxide. 5. Different colors corresponding to different air quality, green 400-450ppm, blue 451-700ppm,Purple 701-1000ppm, yellow 1001-2000ppm, red 2001-5000ppm. 6. Hundreds of ventilation holes at the back of housing not only accelerate the convection …