Specifications Model CMS Condition Used Other Specifications Fast response ? results in 20 seconds No warm-up required TWA and action levels reported within 1 to 2 minutes Highly accurate Accuracy ± 4 to 7% of measured value for most gases Consistent flow maintained and corrected for changes in atmospheric pressure Measures low levels, even benzene Not subject to human error and bias Simple 1, 2, 3, operation Minimal training required Concentration displayed on easy-to-read backlit digital readout in any one of four languages No calibration gas required Calibration information is stored on each CMS chip System integrity assured Electronic system self-test performed upon start-up Sampling system test performed before each test No battery charging Operates on AA alkaline batteries for more than 7 hours of measurement Ready for instant use ideal for emergency response Internal data recorder Stores up to 50 measurements Data includes time/date, contaminant/concentration, and sequential number of measurement series User may enter measurement location Recall and display data on demand
