Mini Sound Level Meter Digital decibel meter tester 30dB -130dBA

LCD display with backlight Low battery indication, automatic & manual power off function.

Material: ABS Plastic Display: 5 digits LCD, Max Display 99999 Measuring Range: 30~130dBA Resolution: 0.1dB Accuracy: 1.5dB (under reference conditions) Frequency Range: 31.5Hz to 8.5Hz Frequency Weighting: A Weighted Over

Range: LCD Show Over Time Weighting: Fast Sampling Rate: 2times/s Operating Temperature: 0~40℃ (10%~80%RH) Storage Temperature: -10~60℃ (10%~70%RH) Power Supply: 3 * 1.5V AAA Batteries (Not Included) Item Size: 15 * 5 * 2.7cm / 5.91 * 1.97 * 1.06in Item Weight: 72.6g / 2.56oz Package Size: 22 * 15 * 3.2cm / 9.25 * 4.53 * 1.26in Package Weight: 109.2g / 3.85oz Package List: 1 * Digital Sound Level Meter 1 * User Manual