Sound Level Meter 30-130 dBA with Backlit LCD Display, Data Hold, Max/Min Function

Descrição de Sound Level Meter 30-130 dBA with Backlit LCD Display, Data Hold, Max/Min Function

Product Details ①. Portable sound level meter designed for noise monitoring, home theater setup, health and safety compliance, vehicle noise testing, music recording, neighbor noise complaints, industrial settings, office settings and voice therapy ②. HD digital LCD display with backlight for clear and easy reading of measurements ③. Powered by 3 AAA batteries (included) with low battery indicator and 10-minute automatic shutdown for energy saving ④. Measuring range from 30 to 130 dBA with Maximum/Minimum/Data Hold functions Specification ①. Measuring range: 30-130 dBA ②. Accuracy: 1.5 dB ③. Resolution: 0.1 dB ④. Frequency range: 31.5 Hz ~ 8 kHz ⑤. Sampling rate: 2 times/sec ⑥. Microphone: 1.27 cm Electret Condenser Microphone Package List ①. 1 x Portable Sound Level Meter ②. 3 x AAA batteries Warm Tips ①. The color is based on the first picture, other pictures only show the effect ②. Due to monitor differences, the picture may not reflect the actual color of the item ③. Manual measurement may have slight deviation, please allow for this ④. Automatically shuts down after 10 minutes of inactivity to save battery power ⑤. Check battery indicator regularly to ensure accurate measurements