|
 Extech Sound Level Calibrator For Q3400 & Q337 and microphone widths 0.5 inch or 1.0 inch
94dB or combination 94dB/114dB, 1kHz Professional Calibrator for 0.5” or 1.0” Microphones.
MORE INFO
 Accoustical Calibrator for Sper Scientific Sound Meter, 2 Point
The Sper Scientific Accoustical Calibrator is used to calibrate all Sper Scientific digital sound meters and any sound meter with 1" or 1/2" microphone. It features a built in battery check and includes a carry case.
MORE INFO
 Extech 407744 Sound Level Calibrator - 94dB
This is a 1kHz Professional Sound Level Calibrator for 0.5" or 1.0" Microphones. The unit comes complete with two 9V batteries, a carrying case, and a screwdriver.
MORE INFO
|
 |
Accoustical Calibrator for Sper Scientific Sound Meter, 2 Point
Item #: 144103
Manufacturer: Sper Scientific Ltd.
Manufacturer Item #: 850016
ADD TO CART |
The Sper Scientific Accoustical Calibrator is easily portable for field use!
Features & Applications:
The Sper Scientific Accoustical Calibrator is used to calibrate all Sper Scientific digital sound meters and any sound meter with 1" or 1/2" microphone. It features a built in battery check and includes a carry case.
Features:
- Operates at a frequency of 1KHz ±4% and with an accuracy of ±0.5 dB.
- Built in battery check.
- Easily portable for field use.
- Includes carrying case, adaptors for 1/2" and 1" microphones, instructions and a 9 volt battery.
Spec Summary:
Dimensions: |
5" x 1 7/8" (125 x 48mm) |
Weight: |
10 Oz (285g) |
|
|
