Goodhd 1Pcs 4 in 1 Gas Detector O2 H2S CO EX Multi Gas Analyzer toxic Gas Monitor Tool
Features: *Brand new and high quality *Made of high quality materials durable *This 4 in 1 detector is the right choice to protect you and your family s health and property. *Our multi-gas detector adopts advanced integrated circuit technology embedded microcomputer control high-quality imported gas sensor high sensitivity and good repeatability *The detector is widely used in petroleum chemical industry environmental protection metallurgy oil refining gas biochemical medicine agriculture fire protection archaeology and other industries and places that require safety monitoring of toxic harmful and explosion-proof. * It can effectively predict the alarm of dangerous gas concentration to ensure that the safety of workers is not threatened and the production equipment is not damaged. *This product does not have a plug so that it can be purchased and used in different countries. Plugs can be purchased separately according to national specifications. Specification: *Factory Calibration *Color: orange black (optional) *Display error: ≤±5%FS *Response time:
![Symbola divina & humana pontificum imperatorum regum; ex musaeo Octavii de strada civis Romani. Accessit brevis & facilis isagoge Jacobi Typotii 1666 [Leather Bound]](http://i5.walmartimages.com/asr/f3eb3f65-679f-4760-af38-94e79a1c4fe4.247cb1ab6c1fa60aa21b6a09097bb198.jpeg?odnHeight=450&odnWidth=450&odnBg=ffffff "Symbola divina & humana pontificum imperatorum regum; ex musaeo Octavii de strada civis Romani. Accessit brevis & facilis isagoge Jacobi Typotii 1666 [Leather Bound]")
