


Specification:
Target Gas & Range: Measures CO in 0–1000 ppm range with high accuracy of 1 ppm.
Alarm Levels: Three-level alarm thresholds – 50 ppm (first), 100 ppm (second), 200 ppm (third); visual and audible alerts.
Display & Indicators: LCD segment code screen shows gas concentration, temperature, and humidity.
Environmental Measurement: Temperature range -10°C~50°C (±3°C), humidity 20%–90% RH (±10% RH).
Power & Portability: DC 3.7V 1000mAh battery, ≥200h standby, ≤5h charging; compact and lightweight – 79×60.4×24.7mm, ~113g.