Extech 407736 Dual Range Sound Level Meter, 35 to 90dB, 75 to 130dB View larger

Extech 407736 Dual Range Sound Level Meter, 35 to 90dB, 75 to 130dB

407736

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Extech 407736 dual range sound level meter. Sound level meter with ±1.5dB accuracy meets ANSI and IEC 651 Type 2 standards.

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Call 1300 853 407 For Price

$374.50 tax excl.

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Features:407736 Optional Calibrator

  • A and C weighting
  • High and Low measuring ranges: Low (35 to 90dB), High (75 to 130dB)
  • 0.1dB resolution
  • Fast/slow response
  • Max Hold with reset button
  • Model 407736 meets ANSI and IEC 651 Type II standards
  • Large 0.5" 3-1/2 digit LCD display
  • Built-in calibration check (94dB)
  • Tripod mount and analog DC/AC conditioned outputs of 10mV/dB
  • Utilizes 0.49"(12.3mm) condenser microphone
  • Dimensions: 9.5 x 2.7 x 1" (241 x 69 x 25mm)
  • Weight: 7.6 oz (215g)
  • Complete with hard vinyl case and 9V battery

 

Analog Outputs
The meter includes an AC and a DC analog output for use with chart recorders, dataloggers, etc. The AC output is 0.65V rms full scale and the DC output is 10mV per dB. The 3.5mm output jack is located on the right side of the instrument. Use a stereo miniplug as shown in the diagram below to connect the meter to a datalogger or other recorder.

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