An easy to use tool for comparing the conductivity of different solutions, acids or salts. Simply place the probes in your solution and press the button to view results. The conductivity is provided at 10 levels. Green LED gives a quick visual comparison. Brass probes dia. 0.11" (3mm); length 2.1" (53mm) (without the meter). Total length meter and probes 5.5"(140mm). 12v Battery included.
Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.
Arbor Scientific is a leading provider of Physics and Physical Science teaching equipment tested and approved by educators recognized for their expertise. Arbor Scientific works with teachers at all levels to find the ‘Cool Stuff’ – unique demonstration and laboratory tools – and then provides lesson plans, supportive teaching guides and science teaching supplies to make each learning experience fun and effective.