Sound & Noise Decibel Level Reader Monitor, SPL Meter 30dB to 130dB(A) with Record, Visual Alarm, A/C Weighted, Rechargeable for Home, Classroom

Real-Time Monitoring & Recording: The sound pressure level (SPL) meter is capable of storing up to 43, 000 sets of data and import the data saved to a PC via the USB port for real-time data sampling and analysis, data downloading, printingcharts/data reading, and deletion. Additionally, you can set the date, configure an automatic shutdown time, and low battery indicator to remind you when it's necessary to recharge
Lightweight & Long-Lasting: This noise level meter features non-slip rubber grip and weighs just 4.23 ounces, making it convenient to carry around. The decibel meter boasts 1/4-inch mounting threads on its back for attachment to a stand, and can stay in standby mode for up to 8 hours after a 1.5 -hour charge for extended monitoring
What You Get: 1x Benetech GT1355B decibel meter, 1x USB port, 1x user manual, a 12-month warranty, and friendly 24/7 customer service our customer support team stand ready to assist you. (Note: The db meter is well calibrated with the standard of 94 db @ 1kHz at factory before shipment. )