| 规格和标准 |
Measurement range: 20 to 1300 ppm Scale range: 50 to 500 ppm Suction count: 2 times, 1 time (standard), 1/2 times Measurement time: (2 times) 1.5 minutes, (standard) 45 seconds, (1/2 times) 30 seconds Other gases that can be measured with this detection tube: (1)1.2-dichloroethylene (80 to 800 ppm)(2)1.3-二氯丙烯(45-450ppm) 可用温度校正(指令) 检测限制:4ppm(2个自助剂) 冰箱存储 过期日期:生产的2年 受试者 trichylethelene trichyly trichyly (冰箱存储) 宽度(mm):147 深度(mm):54 高度(mm):19 测量范围(PPM):20-1300
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