Pay in 4 interest-free payments of $12.25 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
covering around 1–3 square metres
screen is life-waterproof
Interface Type
AM/FM/NOAA multi‑band reception
suitable for adults and not customised
sw 523 sw 524 digital sound level meter 30 130 db handheld noise meter Colour:SW-523 covering around 1–3 square metresKey features This handheld meter measures ambient sound quickly and simply, with auto backlight and automatic power off for fuss free use. A supplied sponge ball filters wind and unwanted signals for more reliable readings. Accuracy & performance Measures 30130 dB with 1. 5 dB accuracy and 0. 1 dB resolution. It uses A weighting, a 1 2inch polarisation capacitance microphone and samples at 2 times per second across 31. 5 Hz8. 5 kHz. What you get &
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