Orders placed online and which are over $299 ex gst are delivered freight free anywhere in Australia. Offer is valid until 31 December 2020 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.
The Joule's Insert can be placed into a standard calorimeter cup 50 x 75mm (D x H) to make a Joule's calorimeter. The Joule's Insert consists of a calorimeter lid, complete with stirrer, with 2x 4mm spin free socket head terminals supporting conducting rods that carry a 2 ohm resistance heating coil. When fitted to a calorimeter cup, a certain weight of water can be heated a certain number of degrees and the electrical energy required to do this can be accurately measured. This is often used with the Insulating Box & Lid 0830-001.