DURATOOL D03130 A and C Weighted Digital Sound Level Meter 30dB to 130dB

Accurate Sound Measurement: Measures ambient noise from 30dB to 130dB with ±1.5dB accuracy, suitable for workplaces, schools, studios, and industrial environments. A & C Weighting Options: Choose between A-weighting (for general sound) and C-weighting (for peak levels) to suit professional applications. Fast & Slow Response: Select fast (125ms) or slow (1s) response to capture transient or average sound levels accurately. Advanced Features: Includes maximum value hold, automatic shifting, data hold, and memory storage for 100 measurements. Clear Display: 4-digit LCD with bargraph and backlight for easy reading in any lighting conditions. Portable & Practical: Lightweight, battery-powered (4x AAA, not included) and supplied with a carry case for safe transport. Standards Compliant: Conforms to IEC651 Type 2 & ANSI S1.4 Type 2 for reliable, certified measurements., Manufacturer: Duratool