Portable chart recorder, likely British. A clockwork-driven recording instrument used to log electrical measurements such as voltage, current or temperature over time onto paper charts. Housed in a wooden carrying case with glazed door, it was typically used in laboratories, power stations and industrial testing for continuous monitoring and documentation of results. 1940s - 1950s.
Recording ammeter Qty 1
Regular price
£60.00 GBP
Sale price
£60.00 GBP
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.
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