BK10-Minipac C190 Pocket Gas Detector is a Security product. Key specs — Brand: Midwest-g; Origin: made in china.
Product Description
Feature
The product is small in size, light in weight, with digital display and sound and light alarming.
The instrument can be powered by 9V sealed lead alkaline with on/off function, which can keep the battery long-term charging. The restart of instrument does not need polarization.
The instrument utilizes the internationally most advanced triode electric chemical sensors with good stability and long life.
Won the third prize in the first security science and technology advancement of the National Economic and Trade Committee.