SKU: TEL-767

Telegraph testing set Qty 1

Regular price £40.00 GBP Sale price £40.00 GBP

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All quoted prices are for week 1 hire. Week two hire is discounted by 25%. Week three hire and onwards are discounted by 50%. Eg Week 1 £100, week 2 £75, week 3 £50 and week 4 £50. All prices are plus VAT.

In stock: 1 products
Product specs

Kelvin & James White Ltd precision bridge instrument, Glasgow & London. A portable resistance bridge (Wheatstone-type) with galvanometer for accurately measuring electrical resistance in laboratories and cable testing. Housed in a polished wooden case with brass terminals and plug-in ratio arms, it reflects early 20th-century British scientific instrument craftsmanship. 1910s - 1930s.

W16 x D17 x H13 cm.

Replacement value £450

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