Art No. 30162.26

Low range: 30~90dB

Resolution: 0.1dB

High range: 80~120dB

Resolution: 0.1dB

Sound wave

Measuring range: 20Hz~20kHz

Typical Experiment

Measure the level of sound intensity

Measure the environmental intensity of noise

Measure the velocity of sound in the air

Synthesis of sound wave

Experimental Apparatus

Datalogger

Sound sensor

Tuning fork