Click here to email us about our Optical Communications Probes.
	Click here to email us about our ARTA 80 Audio Analyser.
	We may also be reached by mail, telephone or fax at the address below: If telephoning outside switchboard hours voicemail messages may be left by selecting extension 3030.
	ABACUS ELECTRICS 10 Barley Mow Passage Chiswick London W4 4PH U.K.
		From the U.K.	International
	Telephone:	020 8994 6477	+44 20 8994 6477
	Fax:	020 8994 1766	+44 20 8994 1766
	ABACUS ELECTRICS does not have a shop or showroom and normally receives visitors by appointment only. Click here for a map showing our location
	If it is necessary to return equipment for repair, recalibration  or upgrade please follow the return guidelines.