| 规格和标准 |
Scale range: 2.5-30mg/m3 Number of suctions: 2 times (standard) (200ml), 1 time (100ml), 1/2 times (50ml) Measurement time: 3 minutes, 1.5 minutes, 45 seconds Comment: 1, 2, 5 Discoloration: Yellow → Red Temperature and humidity correction: Temperature Target gas: Tert-butyl mercaptan Measurement range: 2.5-150mg/m3 Target gas: tert-butyl mercapta Effective period (year): 2 Width (mm): 147 Depth (mm): 54 Height (mm): 19 Measurement range (ppm): 2.5-150mg/m3
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