- Supply TypeManufacturer, Exporter, Supplier, Retailer
- Preferred Buyer Location All over the world
We are offering electro magnet with txr. main operated exp : to find the frequency of ac mains by sonometer. It consists of a coil wound of copper wire of 2224 swg on metal rod with non conductive handle with two brass terminals to be connected to transformer 6vdc fitted on bakelite base, input 220vac.