Machine Parts For Reuse Newsgroup Discussion Forum > Medium Size Parts
> Non functional
> Electronic
> St. Louis
> Sound volume level meter calibrator tester 94DB/114DB
Sound volume level meter calibrator tester 94DB/114DB
Sound Volume Level Meter Calibrator Tester 94dB/114dB
Your sound level testing equipment needs regular calibration, otherwise how do you know if it's performing accurately? Let this convenient and portable 94dB and 114dB calibrator lend a helping hand and ensure that your sound level meter or sound measuring system is giving you the right results.
* Uses solid state integrated circuitry to provide an accurate and stable performance
* Calibrates the sensitivity of your 1" and 1/2" microphones
* Professional quality makes it a must-have for any situation whether that's field or lab use
* Rugged casing and high quality components will give you years of use
* Confirms to IEC 942 Class 1
* Works with sound level meters, sound measuring system and microphones
The sound level calibrator is brand new and boxed and comes with a leather-look storage pouch and instructions
* Sound level pressure: 94dB and 114dB
* Accuracy: 0.4dB (20 C, 760 mm Hg)
* Frequency of 1000 0.1% Hz allows for calibration with A, B, C or D weighting networks or linear
* Operating temperature range: -10 to +50 C
* Temperature co-efficiency: 0 to 0.01dB/ C
* Power: X2 (v transistor batteries (included)
* Dimensions: 48 x 48 x 138mm
