UT334F+ Industrial diffusion gas analyser 4-in-1 (O₂, CO, H₂S, flammable gases)

Designed for continuous monitoring of gas concentrations in air and quick leak detection
In real time tracks levels of hazardous and explosive concentrations:
- oxygen (O₂) 0 – 30% VOL
- carbon monoxide (CO) 0 – 1000 PPM (parts per million)
- hydrogen sulphide (H₂S) 0 – 100 PPM
- explosive combustible gases (methane, propane, butane, hydrogen, acetylene): 0 – 100% LEL (lower explosive limit)
Response time not more than 30 seconds

Visual and audible (siren) and voice alarm in English and Chinese, warning the user when safe thresholds are exceeded
The screen displays:
- digital concentration values of each measured component
- current time
- battery charge level
- air temperature
Menu interface English and Chinese languages

Impact-resistant dustproof body made from high-strength engineering plastic with a special non-slip coating
Device power supply: built-in lithium-ion battery (charging via USB interface)

Verification is not included in the price Why?
Warranty for manufacturing defects, including measurement accuracy and successful passing of Uzstandart metrological verification: 12 months