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Description: | Taylor-Hobson 'tool-box' style plastic container with carrying handle and pen lettering on side "112/1623-292"; with custom moulded sections holding 1) a Taylor-Hobson surface roughness standard 112/925, having scratched number on rear plate 14467, with 2 glass samples, the left-hand one marked 'Total Height' 2.60 microns and 0.34 microns, the right-hand one marked Ra 0.89 microns. The roughness is created by fine lines marked on the glass 2) Circuit board on plastic base marked 112/1623 with 8 gold-plated connectors and simple circuit containing 3 fixed resistors and 3 variable resistors with externally accessible screwdriver adjustment through holes marked 'R', 'P', 'S'. Circuit type. D260/293. 3) diamond-tipped sensing probe mounted on cylindrical holder with small 3-pin connector at end. 4) narrow blank section. 5) 2 brackets apparently for mounting a probe or similar onto the cylindrical holder. Accessory for Taly range of instruments, probably Talysurf. | License: | http://www.abdn.ac.uk/historic/Copyright_terms_conditions.shtml | Publisher: | ABDNP University of Aberdeen, Natural Philosophy Collection of Historical Scientific Instruments | Rights holder: | 47718 | Temporal: | 1980-1995 | Source: | University of Aberdeen | Creator: | Taylor Hobson | Identifier: | http://calms.abdn.ac.uk/Geology/dserve.e... | Go to resource |
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