Welcome to JSD TestPhone Ltd website

We are manufacturer and distributor of test equipment which is the best in the market since 1994. Our products could be imediately despatched from our warehouse in Swindon in United Kingdom. Our testphones are data safe, sealed in durable case and manufactured to meet all important national and international standarts. Tone&Probe is state of the art equipment to trace and recognize cable pairs, audibly and visualy reproduce tone and indicate data circuit. We give 2 year warranty to all our products.

Our latest products

Tone&Probe AM5/TG5xs  TestPhone 295B




testphone 850 loudspeak      Tester SA9083



JSD TestPhone Ltd Unit 11 Templars Way Ind Est
Marlborough Road
Royal Wootton Bassett
Swindon, Wiltshire
United Kingdom
+44.1793848123 sales@jsdtestphone.com