ACOUSTIC CALIBRATOR; TYPE 2; CONFORMING TO IEC 60942-2003; LEVEL OF
SOUND PRESSURE (SPL) 114 DB; FREQUENCY 1 KHZ; PRECISION SPL +- 0.5 DB; TOTAL HARMONICAL DIGESTION (THD) LESS THAN 0.75 PERCENT; TEMPERATURE RANGE 0 TO 40 DEG C; ENVIRONMENTAL TEMPERATURE 23 DEGREES C; ATMOSPHERIC PRESSURE 101.3 KPA; FOOD 2 ALKALINE BATTERIES AAA

5 ways the purchasing department can optimize the supply chain
See the best ways the purchasing department can optimize supply chains.


