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+44 (0) 191 387 1923


Map replacement


Peak Test Services Ltd

152a Front Street
Co. Durham
United Kingdom
+44 (0) 191 387 1923
+44 (0) 191 387 1994

Contact Us


Peak Test Services can now provide a new
The blocking tester is a special tool to detect b

About Peak Test

Formed in 1986, Peak Test Services Limited is a UK leader in the distribution of test probes and receptacles. It carries arguably the most comprehensive range of probes, many of which are available ex-stock for next day delivery. We are the UK distributor for VPC Mass Interconnect, Optomistic Lightprobes and Engmatec Test products. Peak Test Services is an ISO accredited Company.

The leading UK distributor of Spring Contact Test Probes and Test Accessories

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LED Test from Optomistic Products



Optomistic Products are a leader in LED Test and have been providing solutions for over 27 years. Peak Test Services are proud to be the UK and European distributor. 

Optomistic Products innovative Two-Part technology customizes each Universal LightProbe for every LED test requirement or mechanical constraint. 

A unique method available to connect more than one Probe to each Sensor provides efficiency on time, space and cost! 

The unique two-part solution from Optomistic Products compromises of:

1) Select your ULP S2 Sensor

2) Select your Fiber Optic Probe

Fibre Optic Probes

3) Select Accessories