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sound level calibrator

0554 0452
AED 2.036
Calibrator, for regular calibration of testo 815, testo 816, testo 816-1

Sound Pressure

Accuracy
±0.5 dB in accordance with Class 2 to IEC 60942

General technical data

Battery life
40 h
Battery type
9V block battery
Frequency
1,000 Hz
Miscellaneous
Also suitable for 1/2 and 1 inch microphones by other manufacturers
Sound pressure level
94 dB/114 dB, switchable