SIS is a specialist business which provides full sales, calibration and repair service throughout the UK. We are part of Edmundson Electrical Ltd and offer a fully independent advice and support on all types of test equipment.
Our philosophy is to supply quality test and measurement instruments that are backed up with a service that continually exceeds our customer’s expectations. SIS has also achieved BS EN ISO2001:2000 accreditation and also Achilles Link up accreditation for the supply to the rail industry.

Summary of Service Provision:
• 48 Hour laboratory turnaround on most calibrations
• New instruments from stock delivered complete with calibration certificate within
24 hours
• Instrument Hire arranged upon request
• Free next day collection and delivery service using our carrier
• Computer generated calibration certificates including result sheet
• Free recall service providing reminders 4 weeks prior to calibration renewal
• Full traceability
• No non-standard repair carried out without prior approval
• Durable plastic calibration identification labels included on all instruments
• Unique packaging for easy identification
• Commitment to inform you of any instrument found not conforming to current BS7671 regulations

Why switch to SIS?
• Technical Support
• Competitive prices
• Next day delivery on all stock orders placed before 4pm
• Instruments from stock delivered with calibration certificate next day for all orders placed before 2pm
• Comprehensive stock holding

Payment
Invoiced by account, but we also accept payment by credit card, purchasing card or cheque.

Delivery
All orders placed using credit card or purchasing card will be delivered to the company/card holders home address.

Ordering
To place an order you can buy online or:
Telephone us on: 01932 355663 (ask for sales)
Fax us on: 01932 355036
Next day delivery for all stock items
2.00pm for instruments with calibration certificate
4.00 pm for instruments without calibration certificate

For technical help
Telephone us on: 01932 355663 ask for Technical support.

Important Message
This website represents a selection of our most popular products for purchase and hire.
If information or prices are required for items not listed please telephone, fax or e-mail technical support help-line.

Engraving Service
On site engraving facilities are available for security marking test equipment to deter the theft of valuable instruments.

Tel: 01932 355663
Fax: 01932 355036
e-mail: sis-london@eel.co.uk