20A Variac by Carroll & Meynell of Stockton-on-tees. Single phase. 240Va.c. Has been wired to a 13A plug with a bare wire output lead to show it working with the multi-meter. You can of course re-wire it to suit your needs. The multimeter is not included. Spare carbon brush is included as shown in the photo. Datasheet with wiring diagram included. A really solid and heavy piece of kit which will last a lifetime. Made in England. Not a cheap import. Have a look on RS components (part no.) 890-2816 for a new equivalent (£1049).
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