407750 Extech Sound Level Meter

Background noise absorber for machine noise measurements filters ambient noise.

It comes with a one-year limited manufacturer’s warranty.
Shop for 407750 Sound Level Meter at MRM Metrology, and save more.
Use CAL 407750 when ordering calibration services.

1 year warranty

 

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SKU: 407750 Category:

Product Description

  • Features
  • Specifications
  • Dimensions
  • Accessories
  • Downloads
  • Calibration
 
○ Meets ANSI & IEC 651 Type 2 standards.
○ Background noise absorber for machine noise measurements filters ambient noise.
○ 30 to 130 dB measurement range with ±dB accuracy
○ Large display with backlighting and analog bar graph.
○ 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.

Applications

 
○ Machine noise evaluation.
○ OSHA Compliance testing.
○ Community noise measurement.
○ Noise ordinance.
○ PC interface for data collection.
 
Measurement Range 30 to 130 dB
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
Datalogging
CE approved Yes
Dimensions/ Weight
 
Dimensions 10 x 3.1 x 1.5″ (250 x 80 x 38 mm)
Weight 8.5ox (240 g) including battery
 

○ A Certificate of Calibration is included when calibration services are ordered from MRM Metrology Inc.
○ Use CAL 407750 when requesting calibration services.

Calibration and Repair Services

MRM provides Calibration and Repair Services for the
407750 Extech Sound Level Meter

For a quote, please email us at  Service@MRMmetrology.com

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