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
Cambridge Instrument Co. Ltd. Portable Potentiometer, England. A precision laboratory instrument designed for the accurate measurement and comparison of electrical potential using the potentiometric method. Used widely in electrical standards laboratories, calibration work, and scientific research, potentiometers of this type enabled highly accurate measurement of electromotive force without drawing current from the circuit under test. c.1920s–1940s.
