Audible Conductivity Kit

Study solutions, conductivity, and titrations
Reusable, sturdy conductivity apparatus
Study the relative conductivity of solutions with this kit's audible conductivity apparatus. A buzzer indicates the flow of current between the electrodes and provides an alternative to typical visual indicators. Buzzer volume increases with increasing conductivity. The included teacher's manual provides complete apparatus instructions and activity ideas, such as finding the stoichiometric equivalence point by conductivity.