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.
Stock status: PreorderThis item is not in stock but is available to purchase. As soon as the item is in stock, it will be shipped to you. Lead times will vary depending on the item, please contact us on [email protected] for more detailed information.+
The IEC Potentiometer (slide wire type) is a classic instrument for teaching electrics. We have both 1m long EM2450-001 and 1/2m long EM2451-001 high quality models. The 1m model has 2m of wire length and the 1/2m model has 1m of wire length. Construction is similar for both models, with aluminium channel base (to avoid the warping and cracking of wood) and a metric rule lies below the 2x lengths of 'Advance' wire (that does not change resistance with temperature). A 'Jockey' is provided for making accurate contact with the wire and the exact position of contact is read on the rule in mm.
