Measurement range: 0.08 to 100 ppm Scale range: 2 to 50 ppm Measurement time: 0.5 to 24 hours Number of measurements per box: 10 times Expiration date: 24 months from production Temperature and humidity correction: None Interference gas: Nitrogen dioxide, halogen, etc. Detection limit: Conforms to the测量范围 目标气体:氯 执行期(年):2 宽度(mm):155 depth(mm):55 高度(mm):20 测量范围(PPM):0.08至100