Orders placed online and which are over $299 ex gst are delivered freight free anywhere in Australia. Offer is valid until 31 December 2024 and excludes: (i) orders involving chemicals and (ii) orders involving oversized items such as safety cabinets, ovens, incubators, trolleys etc. Such items are highlighted on our website.
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.
