Tunning Forks on Resonance Box this instrument can process experiment

this instrument can process experiment about color synthesis

Wide Supply Range: With a supply range from 56°C to 62°C

multimeters

and Telophase

Steady lift tables are used to adjust the height position of the object as a support device

Tunning Forks on Resonance Box this instrument can process experimentHigh quality physical experimental instrument, durable and practical. Two tuning forks of the same efficiency are made of the whole carbon steel. The edges and corners are neat and the surface is chrome plated, the frequency is 440 cycles per second. The tuning fork set is used to demonstrate the resonance of sound in school. Can be used as a general tuning fork of a variety of experiments, such as the sound of the occurrence, interference, sound