This apparatus compares conductivity between different solutions. The green LED is numbered from 1 to 10 and will light up as the probes are dipped into a solution of salts or acids. Earth light represents a unique level of conductivity from very low ( 1 ) to very high ( 10) with brass probes.
|We don't have that information available online. If you'd like to know, please email us at email@example.com and we'll get you that information ASAP.|
|Instructions||No instructions available online. Please contact us for further assistance.|
|High Resolution Image||Please register as a teacher or distributor to view and download high resolution images.|