Ewing Extensometer
$375.00
This item is a Cambridge Instruments Co Ltd. C115599 Ewing Extensometer in its original case. This instrument, which was used to measure changes in length of an object, is in very good cosmetic condition. The wooden case has some signs of wear, and the cover of the case is cracked in two places.
Specifications:
– Drum Screw: 50 threads per inch
– 1 Turn: 0.02″
– 50 divisions on Collimator
– Multiplacation Ratio: 2X
– 02/50×2 = 0.0002″ deformation of object per division change of collimator.
***MPN
***OEM Cambridge Instrument Co Ltd
***SKU*** 29986
1 in stock
CompareThis item is a Cambridge Instruments Co Ltd. C115599 Ewing Extensometer in its original case. This instrument, which was used to measure changes in length of an object, is in very good cosmetic condition. The wooden case has some signs of wear, and the cover of the case is cracked in two places.
Specifications:
– Drum Screw: 50 threads per inch
– 1 Turn: 0.02″
– 50 divisions on Collimator
– Multiplacation Ratio: 2X
– 02/50×2 = 0.0002″ deformation of object per division change of collimator.
***MPN
***OEM Cambridge Instrument Co Ltd
***SKU*** 29986
| Weight | 25.2 lbs |
|---|---|
| Dimensions | 12 × 24 × 24 in |
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