2-Pt. Acoustical Calibrator - Class 1

For calibration of all Sper Scientific digital sound meters and any sound meter with a 1„2 microphones. To use, simply place the calibrator onto the digital sound meter's microphone, turn on the calibrator, and adjust the meter's reading to either 94 or 114 dB. Operates at a frequency of 1KHz ±1% with an accuracy of ±0.3 dB for 94 dB and ±0.5 dB for 114 dB levels, and features a built-in battery indicator. Small and light, it is easily portable for field use. Standard sound level settings at 94dB and 114dB Low battery indicator Harmonic wave distortion of ±3%. Output feedback detection Works with the following Sper Scientific class 1 sound meters: Type 1 Sound Meter

UPC:

41116166

Condition:

New

Weight:

1.00 Ounces

HazmatClass:

No

Quantity:

1

Unit of Measurement:

EA

WeightUOM:

LB

MPN:

850012

Model Number:

23A00F047