Packaging containers - Import export

Maximum measurement accuracy with simple operation Dräger tubes are calibrated short-time rapid measurement system, which determines quickly and inexpensively various gas concentration currently. With easy operation highest measurement accuracy for gases, vapours and aerosols is achieved. Individual- and simultaneous measurements are possible, either air or technical gases and in water or bottom sludge. During the shelf-life (normally 2 years) no calibration is necessary. Several measurements with only Dräger tube are particularly possible Generally one package contains 10 Dräger-tubes (PU), some articles contain fewer tubes, but then the deviating number is stated in brackets. Dräger tubes indicate standard measuring range; any possible deviation of measuring range can be read in instruction for use. With short time measurements, the indicated measuring time refers to stated number of strokes for each tube. If the measurement time is less than 1 minute, the time record is...