Portable N2 gas detector, pump suction type, suitable for Nitrogen gas leakage detection with 0 to 100% Vol measuring range, and give an alarm with sound, light and vibration. Light & compact Nitrogen gas detector, high accuracy, fast response, and good cost performance.
Portable Nitrogen N2 Gas Detector LNGD-A10
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Portable Nitrogen N2 Gas Detector LNGD-A10
High Quality Portable N2 Nitrogen Gas Detector - AliExpress
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High Quality Portable N2 Nitrogen Gas Detector Measure range: 0-100%VOL - AliExpress