The carbon monoxide gas detector is a portable detector for detecting carbon monoxide(CO) gas. It can continuously monitor the CO gas concentration in the surrounding environment， once the gas concentration reaches the level of the alarm， the alarm will light up and vibrate.It is widely used in petroleum， chemical， coal， metallurgy， paper， fire， municipal， telecommunications， food， textile and other industries.Features:Appearance of light and novel， easy to carry and operate.Menu operation interface， battery power.Battery real-time display， automatic shutdown with low voltage.Sound， light and vibration alarm.Professional and accurate measurement.Large LCD display and / switch.Specification:Sensor: Electrochemical PrincipleTest Gases: Carbon Monoxide (CO)Temperature Measurement: Ambient Temperature Display Unit: CO: PPM Temperature: / Measurement Range: CO: 0 2000PPM Temperature: -1550 / 5122 Resolution: CO:1ppm Temperature: 0.1 / 0.1Accuracy: CO:÷5%FS Temperature: ÷1.5Response Time: T90 <30s Alarm: Sound alarm，light alarm，vibration alarm Alarm Point: low alarm point: 35ppm high alarm point: 70ppm Battery Type: 3 * AAA 1.5V Alkaline Batteries (NOT Included)Operating Temperature: -1550 / 5122 Operation Humidity: 15%95%RH (non condensation)Item Size: Approx. 12 * 6.5 * 2.5cm / 4.7 * 2.5 * 1.0in (L * W * H)Item Weight: Approx. 95.4g / 3.4ozPackage Size: Approx. 22.5 * 11.1 * 5.5cm / 8.9 * 4.4 * 2.2in (L * W * H)Package Weight: Approx. 228g / 8.0ozPackage List:1 * CO Detector1 * User Manual1 * Protection Bag"
