4 in 1 Gas Detector, Portable O2 LEL CO H2S Monitor with LCD Display and Backlight, Data Storage, Multi Gas Detector

Feature: 1. 4 in 1 Gas Detection: Monitors O₂, LEL, CO, and H₂S simultaneously, ensuring comprehensive safety in various environments. The LCD screen displays real time concentrations with backlight for clear visibility in low light conditions. 2. Smart Data Storage: Automatically saves alarm records for easy review. Simply navigate the menu to access, browse, or delete records, ensuring efficient tracking of gas exposure history. 3. Multi Mode Alerts: Stay informed with simultaneous alerts via buzzer, voice, vibration, and LED lights, providing real time feedback for gas leaks detected by this gas detector. 4. Long Lasting Battery Life: Powered by a rechargeable battery with USB charging support, a full charge ensures uninterrupted operation for up to 8 hours of work measurements. 5. Durable & Versatile Design: High strength ABS casing offers splash proof, dust proof, and explosion proof protection. Widely used in gas pipelines, refueling stations, and home gas leak checks. Specification: Item Type: Portable Gas DetectorMaterial: ABSFeatures: O₂ percent VOL CO PPM EX percent LEL H2S PPMDisplay: Color screenHOLD Function: Locks current measurement valueMeasurement Modes: Real time Minimum MaximumRecord History Delete Function: SupportedReal Time Ambient Temperature: celsius Fahrenheit Backlight Settings: 15 sec 30 sec 1 min Always onAuto Power Off: 15 min 30 min NeverAlarm Sound: On OffAutomatic Calibration: SupportedThreshold Adjustment: SupportedRecording Interval: 1 999 secFactory Reset Full Erase Functions: SupportedPower Supply: 3.7V 1800mAh battery * 1 (Built in)Product Size: Approx. 14.5*6.6*3.3cm 5.71*2.6*1.3inPackage Size: Approx. 16.6*9.7*5.8cm 6.54*3.82*2.28inPackage Weight: 379g 0.84lb. Package List: 1 x Gas Detector1 x User Manual1 x Type C Charging Cable2 x Flexible Tubing1 x Back Clip1 x Battery Safety Card