Welcome to Castle Group Ltd.

Measure, monitor and assess your world.
Equipment & Training Since 1971

Since 1971, Castle have strived to be at the forefront of Noise and Vibration monitoring. Over this time we've evolved to provide Lone Working, EMF, Gas Detection and Air Sampling equipment and training specific to all your business's needs.
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FREE WEBINAR

Hand, Arm Vibration

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FREE E-BOOK

Air Sampling & COSHH

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