TENMA A & C Weighted Digital Sound Level Meter 30dB to 130dB

Wide Measurement Range – Accurately measures from 30dB to 130dB for versatile applications. Precision Accuracy – ±1.5dB accuracy with 0.1dB resolution ensures reliable readings. Frequency Weighting Options – A & C weighting for human hearing or machine noise monitoring. Convenient Functions – Max hold and data hold features for easy measurement capture. Flexible Response Time – Fast and slow time constant settings for dynamic or steady sound analysis. IEC Compliant – Meets IEC61672-1 standard for professional-level sound measurement.