Shelfmark

Hil.412

Maker

Hilger & Watts Ltd.

Subjects

Levelling -- Instruments; Surveying -- Handbooks; manuals; etc.; Optical instruments; Measurement

Title

Instruction book for Autoset and Quickset Levels

Description

Information is arranged under these headings:- Introduction; Specifications; Instructions For Use: Setting up the tripod; Focusing the telescope. Distance measurement; Instructions for using the Quickset Level. Instructions for using the Autoset I. Instructions for using the Autoset II;
Instrument Adjustments: The circular bubble on the Quickset and Autoset Levels. Squaring the Graticule; Checking and Adjusting the Levels. The stabilizer in the Autoset I & II. Compensation in the Autoset I & II. Balance weights of the Autosets. Adjustment for wear in footscrews. Care of the tripod. Care of the instruments. Catalogue numbers of Accessories

Earliest Date

Latest Date

Pages

24

Address

98 St. Pancras Way, Camden Road, London N.W. 1

Other Makers

Cat no

BY 139/2

Contents List

Yes

Hardback

Prices

Index

Illustrations

Yes

General Ref