UPD850 is a 4-in-1 gas detector that can simultaneously detect and alarm for four different gases. It is widely used in sectors such as chemical manufacturing, petroleum, metallurgy, liquefied gas stations, paint spraying, gas transmission, and distribution. This detector is ideal for both indoor and outdoor hazardous environments where toxic or harmful gases are produced, stored, or used, and where the risk of leakage is high. 

Features:

• Color LCD screen, English menu operation

• 32-bit ARM processor with low power and high speed

• Sound, light and vibration alarm

• 2500mAh capacity battery ensure long working time

• 2000 data records query function, support for exporting TXT docs.

Specification: