SmartSensor Handheld Carbon Monoxide Meter Portable CO Gas Leak Detector Gas Analyzer High Precision

Description: Name: Carbon Monoxide Meter Safety alarm: continuous alarm above 200ppm Resolution: 1PPM Range: 0 - 1000PPM Operating temperature: 0 - 50 C Automatic shutdown: the meter will automatically shut down after 10 minutes of inactivity Power: 1.5 V AAA battery * 3 (not included) Response time: <60 seconds Data retention function: Yes Accuracy: +- 5% or +- 10 PPM Applicable object: carbon monoxide Weight: 75g Package list: 1 * Carbon Monoxide Meter 1 * Instructions Note: Please make sure the model matches your device before purchasing.