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Calibrator - Single Level, Class 2 - GA601

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Product code: GA601

Order Me In, once ordered this item will likely dispatch before the 16th of August 2025, call 1300 737 871 (NZ 0800 737 871) to confirm.

Calibrator - Single Level, Class 2. Regular calibration of any sound level meter is called for in virtually all standards, legislation and codes of practice. A calibrator should be purchased with all instruments.

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$579.10 AUD + GST
 $637.01 AUD Inc. GST
Most Measurement codes of practice and good practice demand that an independent acoustic calibration of any sound level meter should be made before and after a series of measurements and the Castle GA601 provides just that facility. It produces a calibration tone of 1000Hz at a level of 94dB re 20Pa at the microphone. It is supplied with a " cavity.

Supplied with a manufacturers calibration certificate!

Applicable Standards
IEC60942:2003 Sound Calibrators, Class 2/C.

Output
94dB relative to 20Pa
Nominal Sound Pressure level at 101.3kPa (760mm Hg) 23 & 50%RH
Tolerance: 0.3dB
Harmonic Distortion: < 3%

Temperature range:
-10C to 50C

Batteries
2 x 3V CR2032 (Coin Cell)
Life: approx. 70 hours

Dimensions
Cavity diameter: " microphone standard
Length: 140mm,
Diameter: 51mm,
Weight: 230gms


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