Portable Bridges

Browse our range of portable bridge models using the links below.

Portable Precision DC Kelvin Bridge Model QJ57
The Tinsley QJ57 is a self-contained portable DC Kelvin Bridge for high precision measurements of low resistance, conductivity and the calibration of other instruments.

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Portable DC Double Bridge Model QJ42
The Tinsley QJ42 is a low cost portable dc double bridge for low resistance measurement below 11Ω.

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Portable Wheatstone Bridge Model QJ23
The Tinsley QJ23 is a stable and accurate Wheatstone bridge for resistance measurements. The 4 Rheostat decades may also be used as an adjustable 4-dial decade resistance box.

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Not sure what you need?

Use our quick guide or speak to the team - we’ll help you choose the right option.