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The 2905 is a 10K potentiometer used in our 024A or 034A sensors. Because it is difficult to replace, factory replacement is recommended . The 2905 requires recalibration after replacement. When Campbell Scientific replaces the potentiometer, bearings are also replaced.


Dimensions 5.08 x 2.54 x 2.21 cm (2.0 x 1.0 x 0.87 in.)
Weight 31.75 g (0.07 lb)

Listed Under

Replacement Part for the following products:

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