| Name | Value |
|---|---|
| NAME | 6640-439701 |
| LIFE EXPECTANCY | 13 |
| BRIEF DESCRIPTION | MIXER-PUMP GAS CALIB |
| NOMENCLATURE | MIXER-PUMP, GAS CALIBRATION. AN APPARATUS USED IN THE LABORATORY FOR THE PREPARATION OF PRECISE MIXTURES OF CALIBRATING GASES, AND ALSO TO REPRODUCE A PARTICULAR GAS MIXTURE AT WILL. ITS APPLICATION INCLUDES, BUT ISNOT LIMITED TO CHECKING OUT CONCENTRATION-MEASURING INSTRUMENTS SUCH AS THE BLOOD GAS METER. |