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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
the streamlined design will help reduce water resistance and improve performance
Improves long vowel sound recognition and pronunciation
Measurements: Tray length is 27 cm
Total mass: 2105g
Wireless Sound Level Sensor L1-Art & Craft-L2-Printmaking-L3-Printing Foam the streamlined design will helpThe Wireless Sound Level Sensor is a highly precise tool for measuring sound pressure levels in decibels (dB) and analysing the frequency content of sound waves. This sensor includes an A filter (dBA) that measures mid range frequencies, approximating the human ear's sensitivity to different sounds, as well as a C filter (dBC) for analysing low and high frequency sound levels. With wireless Bluetooth connectivity, this sensor enables real time sound
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