This carbon monoxide detector can detect carbon monoxide concentration， observing concentration value all the time. It has quite clear large LCD screen and voice and light alarm indication， making sure that it can detect dangerous gas and inform operators of precautions under adverse situation. It is widely used in petroleum， chemistry， coal mine， metallurgy， paper making， fire- fighting， municipal administration， telecommunication， food， textile and other industries.Features:Large LCD backlight digital and character display for easier reading.Auto/manual zero， fast sampling.Max hold and auto power off.Above 200ppm. the beeper sounds continuously.Memory for 10 complete data sets.Record mode and LED light audible alarm.Specifications:Main Color: BlackDetected Gas: CO in the airMeasuring Range: 01000ppmResolution: 1ppmAccuracy: ÷15% or ÷10PPMResponse Time: <2 secondsSensor Type: CO2LUOperating Temperature: 050 ▲C(32122 ▲F)Operating Humidity:0-90% relative humidity (non-condensing)Storage Temperature: -3060 ▲C(-22140 ▲F)Power: 1 * 9V battery or NEDA 1604A or IEC 6LR61(NOT included)Auto Power off: Automatically shut down after 15 minutes of inactivityItem Size: Approx. 16.5 * 6 * 4cm / 6.5 * 2.4 * 1.6inItem Weight: Approx. 188.3g / 6.6oz (With cover)Package Size: Approx. 23.5 * 13.4 * 6cm / 9.3 * 5.3 * 2.4inPackage Weight: Approx. 255g / 9.0ozPackage List:1 * Carbon Monoxide Detector1 * User Manual 1 * Protection Bag"
