digital sound level meter 30 130 db a c zl82a 3 aaa or zl82b usb recharge __IMPORT265 dimensions: 38 × 13 cm

dimensions: 38 × 13 cm

4GB internal memory (upgradeable to 8GB)

cards and phones safe from remote access

unlimited users

Camera: Runcam Wasp

digital sound level meter 30 130 db a c zl82a 3 aaa or zl82b usb recharge __IMPORT265 dimensions: 38 × 13 cmKey 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