SPD201 High Portable Oxygen Alarm Digital Handheld O2 Gas Detector Tester Meter

Features Intellectualized design and multiple functions Highlight backlight display and acoustic optic alarming easily configured Low power symbol display Ergonomically body designed beautiful outlook nice operate feeling It comes with a solid black plastic case convenient to carry and store Specification Measuring range 0 25 VOLResolution 0 1 VOLMeasurement error ±0 5 Battery 3 x 1 5V AAA battery NOT included Size Approx 172 51 26mm 6 8 2 1inchWeight Approx 486g 17 1oz Applications Oxygen content detecting in office and other working place Oxygen manufacturing workshop Petroleum refining and petrochemical plants Oxygen content detecting in trains and automobiles Oxygen content detecting in minerals Oxygen content detecting during mountain climbing and in sealed places Oxygen content detecting in cabin Package Includes 1 x O2 Gas Detector1 x User Manual1 x Plastic Case Please click here to download the English manualDetails Pictures