MT-911A Digital Sound Level Meter Decibel LCD Detector Voice Tester 35dB-135dB
- The measuring range is 35dB-135dB, high in accuracy and fast in response, durable for long use.
- Support for overrange indication, support for data hold and automatic power off function.
- Can be widely used in home and industrial purposes, living room noise, corporate noise and on-site noise measurement.
- Wide frequency range, the operation is simple and convenient, light weight, small size and practical to use.
- Color LCD display screen with backlight makes the data reading clearer and more convenient.
