| 规格和标准 |
Scale range: 10-100ppm Number of suctions: 2 times (200ml), 1 time (standard) (100ml), 1/2 times (50ml) Measurement time: 1.5 minutes, 45 seconds, 30 seconds Comment: 1/2, 1, 2.5 Discoloration: Yellow → Reddish purple Temperature and humidity correction: Temperature Target气体:1.2-二氯乙烯 延长的气体:1.2-二氯乙烯 有效期(年):2(存储在冰箱中) 宽度(mm):147 深度(mm):54 高度(MM):19 19 测量范围(PPM):5 gr/br/
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