Sound Level Meter-Calibrator

Accurate Sound Level Meter LSDM-A10

Accurate Sound Level Meter LSDM-A10

MicrophoneΦ 12.7 mm (1/2) test condenser microphone
Frequency weightingA, C, and Lin (Linear)
Range25 dB to 130dB (A)
Range controlManual, three gears, linear range > 60 dB

Sound Level Calibrator LSDC-A10

Sound Level Calibrator LSDC-A10

StandardsANSI S1.40 CLASS2, IEC942
Sound Pressure Level94 dB 114 dB
Accuracy0.3 dB
Frequency1000 Hz

Sound Level Meter LSDM-A11

Sound Level Meter LSDM-A11

StandardsIEC 651.2, ANSI 1.4.2
ParametersLp-Sound Level
Measured LeqEquivalent Continuous A Sound Level
Measured LmaxMaximum Sound Level