For simple drainage test set Number of suctions: 1 time (standard) (100ml) Measurement time: 1 minute Comment: 1 Discoloration: Yellow → Blue-purple Temperature and humidity correction: Temperature and drainage temperature Target gas: Trichloroethylene Measurement range: 0.1 to 0.4mg/l Target gas: Trichloroethylene (for simple drainage test) Effective period (year): 2 (store in the refrigerator) Width (mm): 147 Depth (mm): 54 Height (mm): 19 Measurement range (ppm): 0.1 to 0.4mg/l