Focus on – Insulation Resistance Testing

In this video Dave Austin focuses on Insulation Resistance Testing to the 17th Edition. Focus On videos spend more time demonstrating a subject than they would be in a full video, for example the Domestic inspection and testing video
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Delivery date: 3-5 days
£100.00 incl VAT

In this video Dave Austin focuses on Insulation Resistance Testing to the 17th Edition. Focus On videos spend more time demonstrating a subject than they would be in a full video, for example the Domestic inspection and testing video