| 规格和标准 |
Scale range: 20-300ppm Number of suctions: 2 times (200ml), 1 time (standard) (100ml), 1/2 times (50ml) Measurement time: 3 minutes, 1.5 minutes, 45 seconds Comment: 1/2, 1, 2 Discoloration: White → Yellow Temperature and humidity correction: None Target gas: Methyl溴化物 靶气:甲基溴 有效期(年):3 宽度(mm):147 深度(mm):54 高度(mm):19 测量范围(ppm):10-600
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