[停产] Gastec氧， 气体，硫化氢检测警报GOMH-3A 便携式气体监测器（氧气/ 气体/硫化氢） GOMH-3A

Measurement range: 0 to 25% oxygen, 0 to 100% flammable gas, 0 to 100% LEL, Hydrogen sulfide, 0 to 30 ppm, Measuring principle: Oxygen, galvanic battery-powered, flammable gas, catalytic combustion, hydrogen sulfide, constant potential electrolytic type,
Sorting method: Suction type
Instruction accuracy: Oxygen ±0.5, flammable gas, hydrogen sulfide, ±5% of full scale
90% response Answer time: Oxygen: within 15 seconds, Combustible gas: within 15 seconds, Hydrogen sulfide, within 20 seconds, Target gas: Oxygen, flammable gas, Hydrogen sulfide Measurement range: 0 to 25%, Combustible gas: 0 to 100% LEL Hydrogen sulfide 0 to 30 ppm Depth (mm): 70 Height （mm）：170宽度（mm）：150

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1.2kg

温度：-10至40℃相对湿度：30至95％RH

Main body, sensor, 3 AA manganese batteries, gas sampling section (with 5m sampling hose), storage case, belt, sampling bag, dustproof filter set, flathead screwdriver, Phillips screwdriver, hydrogen sulfide removal filter, instruction manual
Main body, sensor, 3 AA manganese batteries, gas sampling section (with 5m sampling hose), storage case, belt,采样袋，防尘滤清器套件，Flathead螺丝刀，Phillips螺丝刀，硫化氢去除过滤器，说明手册

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