| 规格和标准 |
Measurement range: 1 to 50% Scale range: 2 to 50% Suction count: 1/2 times (standard), 1 time Number of measurements for one box: 10 times Expiration date: 36 months from production Interference gas: acetylene, olefins, butane, propane, etc. Temperature and humidity correction: None Detection limit: 0.5% (一次吸力) 目标气体:一氧化碳 测量范围:1至50% 目标气体:一氧化碳 有效期(年):3 宽度(mm):147 depth(mm):54 高度(MM):19 50% ppM> ppM>
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