INSIZE 0611-SG03 Single Gas Detector, CO, 0-1000ppm

Built to monitor carbon monoxide (CO), the INSIZE 0611-SG03 single gas detector reads a 0-1000ppm range at 1ppm resolution, with accuracy stated as ±5ppm or ±10% and a response time within 60 seconds. Like the rest of the 0611 series, it draws its sample by diffusion, carries adjustable sound, light and vibration alarms on a backlit display, and runs a self-test each time it is switched on. INSIZE gives it an IP64 rating, a 3.7V rechargeable lithium-ion battery rated for 8 hours or more, and includes a calibration cap and power adapter in the box.