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 Sound Level Meter provides 30~130 dB capability in three convenient measurement ranges Low, Med and Hi with an accuracy of ±1.5 dB. The meter meets the IEC 651 Type II and includes frequency weighting A & C and fast and slow time weighting. Two auxiliary ports provide either AC output, 1Vrms full scale, or DC output, 10mV /dB. With the model 732A, B&K Precision can meet all your sound testing needs.

• RS-232 Interface
• Bargraph
• MAX/MIN function
• Auto Ranging (30 ~ 130dB)
• Resolution 0.1dB
• Level Range Display
• AC/DC Signal Output
• Auto Power Off
• Backlit LCD

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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 a 1/2 inch adapter supplied with the calibrator.

• Conforms to IEC 60942 (2003) Class 2, ANSI SI.40-1984
• 94dB and 114dB Sound calibrator at 1KHz
• Accurate and simple to use
• Fits 1 inch and ½ inch microphones

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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 735 Sound Level Meter provides 30~130 dB capability in three convenient measurement ranges Low, Med and Hi with an accuracy of ±1.5 dB. The meter meets the IEC 651 Type II and includes frequency weighting A & C and fast and slow time weighting. Two auxiliary ports provide either AC output, 1Vrms full scale, or DC output, 10mV /dB. With the model 735, B&K Precision can meet all your sound testing needs.

• Windows Software Included
• Clock Display
• 32,000 Records Data Logger
• RS-232 Interface (not compatible with USB converters)
• Bargraph
• MAX/MIN function
• Auto Ranging (30 ~ 130dB)
• Resolution 0.1dB
• Level Range Display
• AC/DC Signal Output
• Auto Power Off
• Backlit LCD

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State of the art dual function meters with two environmental sensors housed in a remote wand. The sensors can be placed right where they are needed. Both meters feature triple LCD displays, RH and temperature readings simultaneously, and a second K type thermocouple port.

The model 725 has data logging feature and records up to 16,300 data points. With an adjustable interval setting, you can record from 4 hours to 678 days worth of data. This model features an RS232 output port and comes with interface software and cable so you can either download data for analysis or control the meter in real-time from your PC.

• Auto power off
• Min/Max
• Real time clock

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