Shopping List
Shopping List
AUD - AU$
Image
Extech Sound Level Calibrator 407744
Brand:
Extech
Model:
407744
Image
Image
Image
Product Description

EXTECH Sound Level Calibrator 407744

Benefits

  • This 1kHz, 94dB professional sound calibrator for 0.5 inch or 1.0 inch microphones calibrates and verifies sound level meter operation. Battery test position with battery status LED indicates if battery is good. Durable die-cast aluminum housing generates a 1kHz sine wave at 94dB t o an accuracy of 5% (frequency) and +/- 0.5dB (94dB). Meets IEC standard 60942 1997-11. Complete with two 9V batteries, carrying case, and screwdriver.

Features

  • Calibrates and verifies Sound Level Meter operation
  • For use o n Sound Level Meters with 0.5INC or 1.0INC microphones
  • TotalHarmon ic Distortion (THD) <2% at 94dB
  • Meets IEC standard 609421997-11< li> Complete with two 9V batteries, carrying case, andscrewdriver
  • Battery test position with battery status LED indicatesif battery is good
  • 1kHz sine wave at 94dB is generated to anaccuracy of 5% (frequency) and +/- 0.8dB

Specifications

  • Frequency : 1000 Hz +/- 5%
  • Sound Pressure Level : 94 dB +/- 0.5dB (94dB)
  • Distortion : <2% Total Harmonic Distortion (THD)
  • OperatingTemperature : 32 to 122Deg.F (0 to 50Deg.C)
  • Power Su pply : TwoHeavy duty, alkaline 9V Battery
  • Power consumption App rox. : 10mADC
  • Dimensions : 2.2INC diameter x 5.6INC long (50 x 127MM)
  • Weight : 0.75 lbs. (340GR)
AU $ 965.19
Image
Lead time of 90 working days required.
Item will be ready to dispatch within the lead time specified.
Quantity:
EA
This item is sold by
Image
ID-8304067618
Highly Matched Items
View items that have the same or are a close match to the specifications of this item
Sound & Vibration Meters from Extech
Source & compare similar products
More from Sound & Vibration Meters
Expand your search with a wider selection
Recently Viewed Products
Compare & Refer to previously viewed items
Image
Top