Sound Level Meter

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TES-1356

Sound-Level Calibrator

Product Features
  • 94dB and 114dB Sound Calibration at 1KHz
  • Accurate and Simple to use
  • Fits 1”, 1/2” or 1/4” diameter microphone
Sound-Level Calibrator

 

Output Sound Pressure Levels

114dB and 94dB re 20 uPa under reference conditions.

Output Frequency

1000Hz ±2%

Reference Conditions

TEMPERATURE 20(68)

ATMOSPHERIC PRESSURE 1013 mbar (760mm of Hg)

RELATIVE HUMIDITY 65%

Accuracy of Sound Pressure Level

Under stated reference environment conditions ±0.5dB

Power

One 9V battery 006P or IEC 6F22 or NEDA 1604.

Battery Test

Internal circuitry checks condition of battery continuously.

Calibrator will operate at all if battery voltage falls below acceptable range.

Battery life

About 20 hours (Alkaline Battery)

Dimensions

103(L)×63(W)×54(H)mm

Weight

approx. 200g (include batteries)

Operating temperature

-1050(14122)

Operating humidity

090%RH

Accessories

9V battery, Carrying case, Instruction manual, 1/2” and 1/4” Microphone Adaptor