Product

Personal Safety Voltage Detector

388 SVD

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Standard Electric Works Co., Ltd

388 SVD - Standard Electric Works Co., Ltd

Warning Proximity of AC Voltage (240V~69kV).Protection class: IP65.Easy-to-wear on body or belt.Ultra high bright LED indication.High pitch sound indication.The sound level can reach up to 90dB.Test & diagnostic circuitry.Friendly priority alert reporting.Circuit test function.High impact type casing.Different alerting sound & light.

Product

Hydrophone

RESON TC 4035

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Teledyne Marine RESON B.V.

RESON TC 4035 - Teledyne Marine RESON B.V.

​The TC4035 is a miniature probe hydrophone specifi cally designed as a standard reference hydrophone for sound measurements in the frequency range 100 to 500kHz. The hydrophone incorporates a 10dB low-noise preamplifier, which includes an insert calibration circuit for convenient electrical testing of the hydrophone condition. The pre-amp has a drive capability for cable length up to 25 meters.

Product

Board

Arduino MKR ZERO (I2S bus & SD for sound, music & digital audio data)

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Arduino

Arduino MKR ZERO (I2S bus & SD for sound, music & digital audio data) - Arduino

MKR ZERO has an on-board SD connector with dedicated SPI interfaces (SPI1) that allows you to play with MUSIC files with no extra hardware!

Product

Sound Level Meters

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Uni-Trend Group Limited

Uni-Trend Group Limited

Is designed to respond to sound in the same way as the human ear and to give reproducible measurements of sound pressure levels.