• 【Gas Detector with Pump】The 4 gas monitor multi gas detector measures gases such as carbon monoxide (CO), oxygen (O2), hydrogen sulfide (H2S) and combustibles (EX). Before the 4 gas monitor multi gas detector is released, it has been inspected and certified as qualified, comes with the Calibration Certificate in the box, with an initial password of "4321", open and use directly. An essential tool for those in the trade that essential for personal safety
• 【Functional and Easy to Use】Manual is easy to read and understand, the large screen that displays gas concentrations. The gas detector menu has the Channel Setting, Alarm Setting, Calibration, Time Settings（Set the local time yourself） and Device Information etc. You can also view records and curve for that gas type, such as O2
• 【Rechargeable and Long Lasting】3000mAh Lithium battery that standby time>8h, an exceptional battery life allows the device to continue to function normally even after lengthy hours of usage without compromising its functionality. The package includes the 4 Gas Monitor Multi Gas Detector, the Natural Diffusion Cap, the Calibration Cap, the Calibration Certificate, Hose, USB-C Cable and Charger, you can manually change the gas detector from pump suction to natural diffusion with only 4 screws
• 【Excellent Sensitivity】The Gas Detector that response time< 30s, when the air quality isn't safe, it would warn the user through audible, visual and vibration alarms, you can also choose to turn off the sound when the alarm goes off. Portable multi-gas monitor are vital in protecting you from the hazards of toxic and combustible gases in confined spaces and dangerous work environments
• 【Easy to Carry and Sturdy】Incredibly sturdy back clip to carry, the shell of gas detector is made of high-strength engineering plastics and composite anti-slip rubber, with high strength and good feel, and the 4 gas monitor is also waterproof, dust-proof and explosion-proof. Giving you total peace of mind wherever you're working
• 【Great Value and Widely Used】The gas detector is widely used in industries such as petroleum, chemical, metallurgy, refining, gas transportation and distribution, bio-medicine, agriculture, etc. 

Product description

FOSENSAL Gas Detector with Pump 4 Gas Monitor

FOSENSAL Gas Detector with Pump 4 Gas Monitor

The portable gas detector is designed with fully intelligent gas detection technology using advanced large-scale integrated circuit technology, international standard intelligent technology design and proprietary digital analog hybrid communication technology.

The 4 gas monitor uses natural diffusion or pump suction to detect gases, and the sensitive elements use high-quality gas sensors, which have excellent sensitivity and color repeatability, are easy to use and maintain, and meet the requirements of high equipment reliability for industrial on-site safety monitoring.

What You Get

• 1x Gas detector
• 1x User manual
• 1x Calibration cap
• 1x Natural diffusion cap
• 1x USB-C cable
• 1x Charger
• 1x Hose
• 1x Calibration Certificate

Gas Detector Functions and Operations

Setting

Press the left or right button, and press the middle button to enter. In the settings function, use the right button to select from the time setting, backlight setting, language setting, and air pump setting

Alarm Setting

To access the alarm setting, select the gas type to be set by pressing the right button, and press the middle button to select it. Set the parameters for low alarm, high alarm, STEL, TWA, MAX and press the middle button to save the settings.

View Records

Select the left button from the main menu, and press it to display the gas type. Use the buttons to select the gas type you want to view, and press the middle button to display the records for that gas type, such as oxygen

View Curve

Select the right button from the main menu, and press it to display the gas type. Use the buttons to select the gas type you want to view, and press the middle button to display the curve for that gas type, such as oxygen