Data Sheet Sound Level Meters Whether you are testing for OSHA compliance, Quieting equipment, or monitoring the roar of a stadium crowd, B&K Precision's sound level meters can get the job done. The model 732A and 735 provide 30—130 dB capability in three convenient measurement ranges Low, Med, and Hi with an accuracy of ±1.5 dB. The meter includes frequency weighting A & C, and fast and slow time weighting. Two auxiliary ports provide either AC output, 1 Vrms full scale, or DC output, 10 mV/dB. With the model 732A and 735, B&K Precision can meet all your sound testing needs. Common Features (732A & 735) ■ RS-232 Interface ■ Level Range Display ■ AC/DC Signal Output ■ Windows Software Included ■ 32,000 Records Data Logger POWER-UP OPTIONS Standard Acoustic Calibrator The CAL73 sound level calibrator is used to calibrate sound level meters and other sound measurement equipment. You can calibrate 1 inch diameter microphones directly and 1/2 inch microphones using 1/2 inch adapter supplied with the calibrator. ■ Fits 1 inch and V inch microphones Technical data subject to change © B&K Precision Cor

About B&K Precision For more than 70 years, B&K Precision has provided reliable and value-priced test and measurement instruments worldwide. Our headquarters in Yorba Linda, California houses our administrative and executive functions as well as sales and marketing, design, service, and repair. Our European customers are most familiar with B&K through our French subsidiary, Sefram. Engineers in Asia know us through our B+K Precision Taiwan operation. The independent service centers in Singapore and Brasil service customers in Singapore, Malaysia, Vietnam, Indonesia and South America, respectively....