LCD Digital Sound Level Meter Digital Noisemeter Noise Volume Measuring Instrument Decibel Monitoring Tester 30-130dB Data Storage & Alarm Function
- Time display and warning function to meet customer needs.
- Connect with computer via USB data wire, convenient to download data record, take current sample, print charts and data.
- This DB Meter complies with IEC651 Type 2 and ANSI S1.4 Type 2, with the measuring scope from 30 to 130dB, Frequency: 31.5Hz~8KHz, A and C Frequency Weighting mode selection and High speed(FAST)/Low speed(SLOW) response rate selection.
- The Mini Handhold Digital Sound Level Reader is compact, lightweight, and easy to use, it is not only extremely wear-resisting, but also elegant.
- AC and DC analog signal output.
- Features with backlight feature, it is appropriate for gathering the sound data at night. Auto power off function is provided, high-reliability and well-designed high-efficiency power supply circuit make the battery more durable.
