The Esky 150 V3 is designed with a fixed pitch

Once the camera detects any movement

Blue - 27MHZ

offering better durability and easier disassembly

watching or working

professional digital decibel meter 30 130 db handheld sound level meter Colour:(A-Wtd) 30-130dB The Esky 150 V3 isKey features This handheld decibel meter measures sound from 30130 dB using a capacitive microphone for reliable readings. It offers data hold, backlight, maximum value lock reset and automatic shutdown to suit routine testing. Built for practical use Choose SL750 (Aweighted) or SL750B (A Cweighted) depending on needs; the unit includes fast (125 ms) and slow (1000 ms) time weightings. A sponge windscreen protects the microphone and soft rubber sides