SM-532X Digital Sound Level Meter Measuring Range: Measuring Range: 30~130dBA; 35~130dBC TESA µ-HITE Diameter: 0-1 mm (pitch= 0

Diameter: 0-1 mm (pitch= 0

Depth rod: Blade

the TR-762J is contact measurement

Range: 0 - 24

SM-532X Digital Sound Level Meter Measuring Range: Measuring Range: 30~130dBA; 35~130dBC TESA µ-HITE Diameter: 0-1 mm (pitch= 0SM 532 is an instrument for measuring environmental noise, which can be used in the fields of machine manufacturing, equipment maintenance, architectural design, transportation, environmental protection and health care. SM 532 resolution is 0. 1dB, accuracy is 1. 5dB. The instrument supports A and C frequency meter rights. A weight attenuates the low frequency components of the original noise signal of the environment more, simulates the auditory