DescriptionLCD backlight digital and character display for easier reading.Automatically shut off if it is not operated for 10 minutes.It has quite clear large LCD screen and voice and light alarm indication to keep you safe.It is widely used in petroleum, chemistry, coal mine, metallurgy etc..This is a excellent audible alarm with low maintenance cost.Specification:Gas tested: CO in the air.Measuring range: 0-1000ppm.Resolution: 1ppm.Minimum reading: 1ppm.Basic error: +/-5%(f.s),+/-10ppm.Response time: 60 Seconds.Sensor type: electrochemical CO sensor.Environment temperature test range: 0-50ºC; 32-122°F.Storage environment: -10~80ºC; -14~176°F; 10-75%RH.Power: 2x1.5V AAA batteries(not include).Color: show as pictures.Size: 17 * 8 * 4cm. Note:There might be a bit color distortions due to different computer resolutions.There might be size errors due to different computer resolutions.Package include:1 * carbon monoxide meter.
Trustpilot
2 weeks ago
2 days ago