Sound Level Calibrator 94db & 114db At 1khz Fits 1inch & 1/2inch Microphone 326

US $205.00

  • ??, ???, China
  • Jan 29th
By many regulations, sound level meters need to verify their accuracy before and after measurements.  Our sound calibrator series are designed to fulfill this customer needs.  These calibrators provide different sound level at different frequencies to fit different regulations and  they are perfect for periodical check on their sound level meters.   Features:   94dB and 114dB Sound Calibrator at 1kHz.  Accurate and Simple to Use.  Fits 1 inch and 1/2 inch Microphones.  Low battery indicator.  IEC 60942(2003) Class 2,Ans1.40-1984.   Specifications: Output Sound Pressure Levels:  114dB and 94dB re 20uPa under reference Conditions  Output Frequency: 1000Hz±2% Total Harmonic Distortion: <4%  Reference Condition:  Temperature 23°C(73°F)  Static press 103hpa  Relative humidity 50%  Accuracy of sound pressure level: Understated reference environment conditions ±0.5dB  Battery test:  Operate: Green LED indicator  Low battery: Red LED indicator  Battery: 9V battery(not included)  Dimensions: 113x63x44 mm  Weight: Approx.170g Standard Accessories: Battery(not included), PDF Operation Manual, Carrying Case, 1/2 inch Microphone adapter.
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Model Center 326
Country/Region of Manufacture China
MPN Center 326

Directions

Similar products from Process, Temperature & Pressure Calibrators

People who viewed this item also vieved

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies