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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Graduations: 50ml intervals (DIN12231)
Pegs Not Included: Ensure you have or purchase the necessary pegs
Pair with Australian-themed books or animal lessons
Ideal for exploring 2D and 3D geometry
Carpet Ramp
Wireless Sound Level Sensor L1-Outside & Active-L2-Gross Motor Resources & Games-L3-Balancing Resources Graduations: 50ml intervals (DIN12231)The 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
