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Extech 407750 Sound Level Meter with PC Interface

Big backlit display, PC interface & background sound absorber.

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Extech 407750 Sound Level Meter with PC Interface
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  • Extech 407750 Sound Level Meter with PC Interface

Big backlit display, PC interface & background sound absorber.

The 407750 Sound Level Meter with PC Interface has a large backlit display, PC Interface and background sound absorber for noise measurements with high ambient noise levels. It features A/C Weighting, fast/slow response time, Min/Max, and analog AC/DC outputs for connection to a recorder. Complete with microphone wind screen, 9V battery and case.

Features:

  • Meets ANSI & IEC 651 Type 2 standards
  • Background noise absorber for machine noise measurements filters ambient noise
  • 30 to 130dB measurement range with ±1.5dB accuracy
  • Large display with backlighting and analog bargraph
  • MIN/MAX, Auto/Manual Ranging
  • Analog AC/DC outputs for connection to a recorder
  • RS-232 interface for capturing data directly on a PC
  • Tripod mount ideal for field use

 

Specifications Range
Measurement Range 30 to 130dB
Basic Accuracy ±1.5dB (Type 2)
Weighting (A & C) Yes
Response Time (Fast/Slow) Yes
Condenser Microphone 0.5" (12.7mm)
Analog Output AC/DC
PC Interface Yes
Datalogging -
CE approved Yes
Dimensions/Weight 10x3.1x1.5" (256x80x38mm)/8.5oz (240g)
Warranty 1 year