Shatter Resistant





Buy Direct From The Manufacturer

We manufacture hard wearing test pieces for metal detector calibration to conform with the latest Auditing Codes of Practice. 


Our New Range of translucent teststicks are now available in REDYELLOW and BLUE using our original unique FDA approved Shatter & Chip Resistant Polymer material available in our existing range of teststicks.

Metal Detector Test Ball 20 mm

The ICTeststick 20.0 mm Ferrous (Chrome) Test Ball


Our Test Ball is designed to comply with the magnetic phase interference (System Shock) test. It is designed to be used on 'Conveyor' or 'Drop-Through' metal detector systems. 


This large metal test should be carried out once per shift to ensure that after a large piece of metal has passed through a metal detector, it can 'recover' and continue to operate correctly.


This is now a Good Manufacturing Practice (GMP) Requirement specified by most leading supermarket retailers as a test prodcedure for all of their food product suppliers.

Research &



Intensive research to find a safer material for teststick housings resulted in destructive testing of plastic materials. 

These tests showed that if broken acrylic and some other plastics had a tendency to splinter and shatter. The plastic leaving the parent material became incredibly difficult to find once embedded in food products. 



In these days of increasing litigation and Health & Safety compliance our high impact, shatter resistant, translucent       ICTeststicks are designed to supersede all existing brittle acrylic teststicks to help minimise the risk of shattering your reputation!



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ICTestStick Laminated Card