Description Overview GAOTek hydrogen sulfide detection gas dectector is suitable for gas stations, ship transportation, mining, metallurgical industry, chemical experiments, environmental monitoring, gas pipeslines, animal husbandry, oil mining, paint spraying rooms and chemical plans. Features Waterproof and dust proof Anti slip design High-definition large screen display Over limit alarm function Technical Specifications Display Error ≤±3% FS Linearity ≤±2 Repeatability ≤±2 Protection Class IP65 Response Time T 90 < 30 S Working Power 3 A A batteries Communication Method USB (charging and communication) Operating Temperature -4 ℉ to 122 ℉ (-20 ℃ to 50 ℃) Working Humidity <95% RH without condensation Dimensions 6.7 in x 3.1 in x 1.1 in (170 mm x 78 mm x 29 mm)
