Portable Gas Detector
Product details
*Up to five harmful gases can be detected at the same time
*After startup, the detector will automatically perform internal diagnostic tests (sensors, batteries and circuits) every 24 hours
*The built-in pump sampling range is up to 22.9 meters
*Can record 30 warning events and 10 shock events
*Vision, vibration and sound (95 dB)
*Protection class: IP68