Pay in 4 interest-free payments of $4.57 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
family members
Equipped with slide switches that allow users to easily add or subtract to achieve the desired value
including the tunica externa
It is recommended for most of the common biological and biotechnological applications
1 x Stopper
Tunning Forks on Resonance Box family membersHigh 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
