digital sound level meter 30 130 db a c zl82a 3 aaa or zl82b usb recharge __IMPORT385 Pop-up design for instant setup

Pop-up design for instant setup

Designed to cradle your neck and upper back

it automatically shuts down to prevent damage

Roomy and durable

air vent mount

digital sound level meter 30 130 db a c zl82a 3 aaa or zl82b usb recharge __IMPORT385 Pop-up design for instant setupKey features Compact handheld meter measuring 30130 dB with A and C weighting options. It shows readings to 0. 1 dB with a noise accuracy of 1. 5 dB. Fast sampling is 125 ms for quick fluctuations and Slow is 1 second for steady averages. Frequency response covers 30 Hz to 8 kHz for typical environmental noise checks. Power & models Two model choices: ZL82A runs on 3AAA batteries and ZL82B uses USB charging while delivering the same measurement