| 规格和标准 |
Scale range: (0.5) to 10% Suction count: 2 times (200ml), 1 time (standard) (100ml), 1/2 times (50ml) Measurement time: 6 minutes, 3 minutes, 1.5 minutes Comment: 1/2, 1, 2 Discoloration: Light blue → dark brown Temperature and humidity correction: None Target gas: Hydrogen硫化物 测量范围:0.25至20% 目标气体:硫化氢 有效期(年):3 宽度(mm):147 depth(mm):54 高度(mm):19 20
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