Extech 407750 Sound Level Meter

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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Product Description

  • Features
  • Specifications
  • Dimensions
  • Accessories
  • Downloads
  • Calibration
 
â—‹ Meets ANSI & IEC 651 Type 2 standards.
â—‹ Background noise absorber for machine noise measurements filters ambient noise.
○ 30 to 130 dB measurement range with ±dB accuracy
â—‹ Large display with backlighting and analog bar graph.
â—‹ MIN/MAX, Auto/Manual Ranging
â—‹ Analog AC/DC outputs for connection to a recorder
â—‹ RS-232 interface for capturing data directly on a PC.
â—‹ Tripod mount ideal for field use.

Applications

 
â—‹ Machine noise evaluation.
â—‹ OSHA Compliance testing.
â—‹ Community noise measurement.
â—‹ Noise ordinance.
â—‹ 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
 

â—‹ A Certificate of Calibration is included when calibration services are ordered from MRM Metrology Inc.
â—‹ 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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