
Comprehensive Testing Solutions for Trade and Industry.
SIS is a specialist division of Edmundson Electrical Ltd which provides a full sales, calibration and repair service throughout the UK. Our philosophy is to supply quality test and measurement instruments that are backed up with a service that continually exceeds our customers expectations. SIS has achieved BS EN ISO2001:2000 and UKAS accreditation.

The SIS Difference
A 48 hour turnaround on most calibrations
New instruments from stock delivered complete with calibration certificate within 24 hours
Instrument hire arranged upon request
Next day collection and delivery service available
Computer generated
certificate including results sheet
Free recall service providing reminders 4 weeks before calibration renewal date
Full traceability
No non standard repair carried out without prior approval
Durable plastic
calibration labels included on all instruments
Commitment to inform you of any instrument not conforming to current BS7671 regulations
Technical Support
Competitive prices
Next day delivery on all orders place before 4pm
Instruments from stock
delivered with calibration certificates next day for all orders placed before
2pm
Comprehensive stock holding
Payment:
We would be delighted to open you an account (subject to approval) or, if more convenient,
accept your Credit Card, Corporate Purchase Card or Cheque.

SIS Confidence Guarantee
Our stock investment is focused on leading brand manufacturers; supplying high quality products only.
We do not import sub
quality products and will not 'own brand' any items.


