Professional sound level meter, data logger, noise audio tester 30dB-130dB

1. Advanced white backlit display for easier readings even in direct sunlight or darkness. 2. Easy to use, automatic distance measurement, wide measuring range of 30 to 130 dB. 3. Huge storage capacity, USB powered, convenient access via USB port such as a computer, USB wall adapter, or power bank. 4. CE and RoHS certified, an excellent tool for checking, monitoring, recording, and controlling sound levels in all environments. 5. Widely applicable for music recording, noise complaints from neighbors, industrial or office environments, therapeutic atmospheres, etc. Features: 1. Advanced white backlit display for easier readings even in direct sunlight or darkness. 2. Easy to use, automatic distance measurement, wide measuring range from 30 to 130 dB. 3. Large storage capacity, USB powered, convenient access via USB port such as a computer, USB wall adapter, or power bank. 4. CE and RoHS certified, an excellent tool for checking, monitoring, recording, and controlling sound levels in all environments. 5. Widely applicable for music recording, addressing noise complaints from neighbors, industrial or office environments, therapeutic settings, etc.