Specification Brand : LJIA BulletPoint1 : Can detect 4-6 gases at the same time, the unit can be switched freely, BulletPoint2 : It is used for 24-hour continuous online monitoring of the concentration of various gases on site, temperature and humidity measurement, on-site concentration , and remote signal transmission. BulletPoint3 : Suitable for detecting gas concentration in pipelines or confined spaces and atmospheric environments BulletPoint4 : Gas leakage or various background gases are high-concentration single gas purity of nitrogen . Color : One Color ExternallyAssignedProductIdentifier : 7435506345110 ItemName : Gas Leak Detector Nitrous Oxide N2O Fixed Single Gas Detector, High-precision Infrared Sensor Responds Quickly Durable for Industrial Use ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : leak-detection-tools Manufacturer : LJIA ModelName : 3001621432 ModelNumber : 3001621432 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 3001621432 ProductDescription : Nitrous Oxide N2O Fixed Single Gas Detector, High-precision Infrared Sensor Responds Quickly