Extech SL510: Sound Level Meter جهاز قياس ضوضاء

High-Accuracy Sound Level Meter with A and C Weighting, Fast/Slow Response Modes
Extech’s ultra-compact sound meter meets class 2 standards with ±1dB high accuracy that allows for quick and reliable sound level testing. It features a large backlit display for easy viewing and measures A & C weighting from 35 to 130dB with Fast and Slow response time mode. Size is small enough to conveniently fit in your pocket and includes a wrist strap.

±1dB high accuracy meets Class 2 standards (IEC 61672-2013 and ANSI/ASA S1.4/Part 1)
Backlit LCD to view in dimly lit areas
Data Hold and Min/Max functions
Auto power off with disable
Tripod mount (optional TR100 Tripod sold separately)
Complete with microphone wind-screen, wrist strap, and three AAA batteries