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A Regency mother of pearl inlaid rosewood barometer with hydrometer above thermometer and dial. The level signed L Bernascone Sheffield. 25cm by 7cm by 109cm tall.

ASE Single Beam Specific Gravity Balance in fitted wooden case; Loftus 321 Oxford St London Sikes Hydrometer in fitted mahogany case; Beugler paint pinstriping tool in box; other precision tools and mercury vapour discharge lamps (2)

The scrolling broken arch pediment above a hydrometer thermometer and with level beneath the main dial signed 'Woodruff of Margate'.31cm wide x 108cm highQty: 1In generally good condition. Oxidisation to the silvering of the level. A small section of moulding missing to the right hand side of the crest.

The barometer with an onion shaped top, silvered dials to the hydrometer, thermometer, barometer, and level. The case with decorative scrolls and inlaid with mother of pearl ornament. The dial signed ‘J Amadio 6 Shorter’s Court Through Morton St, City’.31cm wide x 105cm highQty: 1In reasonable condition overall. Some oxidisation to the silvered dials. Minor marks due to age. Not guaranteed working.

A cased hydrometer set; a set of scientific balances and weights.

A mahogany case Sikes Hydrometer.

A Georgian Sikes Hydrometer used by excise men to test the alcohol content of liquor (lacking thermometer) in a Loftus Ltd Oxford London box.

A Philipino hardwood cigar humidor box measuring 36x25cm H15cm, hand crafted with hydrometer and key, modern.

Lot to include a Sony CD Walkman, boxed Ring E:Can and a vintage Sikes Hydrometer contained in fitted case. [W]

A Casella of London Thermohygrograph, a mahogany cased Sikes Hydrometer; together with a William Webb set of balance scales (3).

A Regency mother of pearl inlaid rosewood barometer with hydrometer above thermometer and dial. The level signed L Bernascone Sheffield. Approximately 109cm tall

A late Victorian Sikes hydrometer in fitted case.

Miscellaneous Victorian and later bygones, including brass postal scales, Sikes hydrometer, pewter tea caddy, brass grocer's scales, etc

A brass cased hydrometer and fitted case readjusted by Lofters of Oxford Street London

A brass hydrometer in fitted wooden case

Late C19th oak Admiral Fitzroy's Barometer, carved gothic case enclosing paper register no. 367815, barometer, thermometer and hydrometer, H108cm

A Comitti of Holborn mahogany framed banjo barometer with a hydrometer, alcohol thermometer, spirit level etc

A RARE GEORGE III CASED SET OF GLASS HYDROMETER BULBSA. LOVI, EDINBURGH, CIRCA 1790The circular solid satinwood box enclosing sixteen (out of an original compliment of nineteen) small counterweighted glass bulbs each annotated with scripted numbers to upper surface and supported within a pierced red felt lined bed, the interior of the lid with printed paper providing a numbered key for gauging the alcohol content of various sprits indistinctly inscribed Hydrorostatic Balls for Proving Spirits, (The Beads will sink to the bottom of the Glass, according to the direction.) to the upper margin and Made and Sold by A. LOVI, Niddery's Street, EDINBURGH to the lower. The box 8.5cm (3.375ins) diameter, 3.3cm (1.25ins) approx. cm high. Angelo Lovi is recorded in Banfield, Edwin BAROMETER MAKERS & RETAILERS 1660-1900 as a 'specific gravity bead maker' working from Niddery Street, Edinburgh from 1772 before moving to 83 South Bridge by 1804 and then 16 South Bridge. This type of alcohol spirit hydrometer, which are sometimes called philosophical bubbles or gravity beads, appear to have mostly been made by Scottish makers with other examples by the likes of J. Heron of Greenock and Telfer and Affleck of Glasgow known. The present lot is notable in that it originally contained a high number of beads (nineteen) whilst most other sets appeared to comprise of around a dozen or less. Condition Report: There are three bulbs missing, the sixteen present are in fine condition with legible numbering, The baize lining to the bed has some moth damage otherwise is in fair condition retaining strong colour. The box has a slight warp to the lid which also has a slight area of flattening-off to the edge at one point and a couple of light bumps and knocks; there are no problematic splits evident and the lid which slides-on securely but not tightly. The exterior surface polish is degraded/worn hence would benefit from the attention. Condition Report Disclaimer

Collection of circular barometers, one mounted with a thermometer, another with thermometer and hydrometer and a modern small wall clock (9) 

Collection of vintage brass mounted thermometers, hydrometer etc

Collection of early 20th Century scales, 19th Century precision tools, sugar snips, silver handled carvery set in Edwardian wooden case, part carvery set and a 129th Century Sikes hydrometer by Abraham & Co, Liverpool.

A walnut-cased aneroid barometer/thermometer/hydrometer and other barometers.

A Reeves spirit hydrometer in case with instructions

A Baird & Tatlock Hydrometer test set to include test floats and sample tube in a cased wooden box

Mahogany Inlaid Humidor with banded top with Hillsdale house Hydrometer to interior

A group of vintage rulers, brass-mounted spirit level by Rabone and Sons, hydrometer, paper guillotine, etc.

A antique cased Sikes hydrometer, a antique tin and a sun dial

A vintage Heavy-Duty Hydrometer by A Endemano & Co Ltd together with a Reeves' No 3a Pantograph, a Photopia Hotshoe lightmeter, and a pair of folding binoculars

A vintage Hydrometer by Sikes

Hydrometer in metal cylinder case by Alfloc & 2 magnifier lenses in metal cases

A Sikes hydrometer made by Farrow & Jackson, Tower Street, London

A MACALLAN 'CURIOUSLY SMALL STILLS' BOTTLE STOPPER, AND SMALL WATER JUG and other items including a George VI Royal Engineers swagger stick, glass lab measures, diecast cars, postcards, rosewood walking cane and Sikes's Hydrometer Spirit table book

A Sikes hydrometer cased; and a cased drawing instrument

A Mahogany 12-Inch Dial Wheel Barometer with Combined Timepiece, signed Somalvico, Brook St, Holborn, circa 1810, swan neck pediment, 12-inch silvered dial, thermometer box, hydrometer dial signed, timepiece enamel dial with Roman numerals, single chain fusee rectangular shaped movement with an anchor escapement, ivory adjustment knob and ivory insert to case 124cm highWith Non-Transferable Standard Ivory Exemption Declaration Number Z75NH4EL Top right hand side with cracks, case with some small cracks to veneers in parts, veneer is slightly lifting to the right hand side, top central finial is missing, enamel dial is clean with no damage, mercury tube is complete and mercury is visible in the tube.

A Victorian Hydrometer in inlaid mahogany case

A selection of telescopes, hour glass, a reproduction sextant, Vintage hour glass boxed hydrometer & other items

A hydrometer, stopwatch and pedometer on a burr veneered wall plaque. 15½" wide.

A 19th century mahogany banjo barometer with a broken swan neck pediment, hydrometer, alcohol thermometer, convex mirror, silvered dial and spirit level, 96.5cm long

A 19th century rosewood onion topped barometer with hydrometer, mercury thermometer, mirror, silvered dial and spirit level, inscribed J Williams, Carmarthen together with two other barometers and a ships stick barometer

A Comitti of London aneroid barometer, with an alcohol thermometer, silvered dial and hydrometer

Measuring Stick. At first this cane appears just that—a 43”long dark wood cane with a small circular cap. Possibly a measuring stick of some sort. However close inspection show scales marked down either length of the stick .Fairly difficult to read due to age (no nicks or knocks) but still decipherable. These are two scales read 0—42 at 1”intervals 0—160 at ever decreasing intervals. It also carries the following markings-- “ J LONG MAKER 43 EASTCHEAP LONDON. (Joseph Long was a very well known active mathematical, optical, slide rules & hydrometer instrument maker who traded at 20 Little Tower St. (1821-84) & 43 East Cheap (1885-1936) London, England,). The relationship between the stick’s two scales is not obvious. However plotting a graph of one scale against the other ( 0-42 vertical and 1-160 horizontally) results in a what appears to be a quarter ellipse. Thus the stick can be used to plot out ellipses of any size required. Possibly use would range from assisting architectural/engineering drawings to setting out arches in buildings to ornamental elliptical shaped flower beds! Thus a very clever item whose use could easily be overlooked. (However any other possible relationship between the two scales is unknown).

Boxwood spile rod for gauging or dipping whisky and other casks, a proof slide rule, a Sikes hydrometer and Peter Stevenson of Edinburgh thermometer in mahogany case and another by Loftus. 

A cased hydrometer; etc. 

A Sikes hydrometer in inlaid mahogany fitted box

A wooden cased Sikes Hydrometer by G.Bedwell, 4 Little Alie Street, London

A Large Collection of Wooden Medical & Apothecary Items, including 3 pill rounders, an early hydrometer, a powder sieve, a powder flask, an ointment dispenser, a 4 compartment pill holder, a brown glass bottle holder, 6 small containers, a red glass douch in a boxwood container, a glass syringe in a boxwood container and other items, (a lot)

Two microscopes and a hydrometer

Sike's Hydrometer by Buss, Hatton Garden, London, in original case.

An extensive tool kit for a 1942 Ford Jeep and a similar parts kit, some 34 parts or tools to include a hub puller, various spanners, some marked for Bonney, screwdriver, valve caps and other parts. The collection mounted in a modern case for display with descriptions. 12cm high, 85cm wide and 30cm deep. With a volume 'Flea Market guide to Jeep tools'. A Battery Hydrometer, jerry can mounting, and other items. *CR Tools not tested,as illustrated.

A leather cased compass/hydrometer and stopwatch with mother of pearl compass face and barometer

Drie muntgewicht dozen, 19e-20e eeuw; w.o. Lindeman & Co, Amsterdam. Hierbij gewichtendoosje en Sikes Hydrometer (w.b. incompleet) b. 12,5 - 25 cm [5]

Hydrometer in kist en messing diamantzeef, 19e eeuw; Gesigneerd Robson Newcastle. l. 20 cm, b. 10 cm, diam. 8,5 cm [2]

Three boxes containing oddments fishing reels postal scales a Sikes Hydrometer brass and silver plate and a Tombidge type wall plaque (a lot)

A collection of various cased Instruments, comprising drawing instruments, a glass Sikess Light Hydro by L. Oerfling, London, a Vintage Negretti & Zambra Hygrometer in fitted case, a Pocket Drawing Set, a cased brass Sikes Hydrometer by W.G. Edmonds & Co., Dublin, an oblong Box by W.H. Harling, London Mathematical Instruments London containing 14 rulers, and other boxes, mostly mahogany, some containing items. (a lot)

A Mahogany Stick Barometer, signed Dollond, London, circa 1790, swan neck pediment with a central urn finial, concealed mercury tube with a single silvered vernier dial signed, thermometer box, hydrometer, turned cistern cover 109cm high Case with small staining marks in places, thermometer glass cover with two small chips to the bottom corners, main glass door panel with two small chips to the outer edge, silvered dials are slightly discoloured, mercury is visible in the tube.

A 19th century mahogany wheel barometer with thermometer, hydrometer and level, the main silvered dial with Masonic emblem, 99cms high.

A mixed lot to include a Pentax MZ-50 camera with sigma lens, a pair of tap shoes on a plaque, a Hydrometer, a vintage brass horn A/F and other itemsLocation:

A 19th century rosewood and mother-of-pearl inlaid banjo barometer, thermometer, hydrometer and level, by Fleming and Hodder, 5 Piccadilly

An Angle poise style lamp, camera tripod, a Climemet thermometer and hydrometer together with an A.C. Saxby Cheltenham aneroid barometer

A Mahogany 14-Inch Dial Wheel Barometer, signed L.Balerna, Halifax, circa 1840, swan neck pediment, 14-inch silvered dial, thermometer box, hydrometer, spirit level dial, ivory surround to the adjustment aperture,133cm highWith non-transferable Standard Ivory Exemption Declaration Number BX1KW3K9 Case with small scratches in parts, silvered dials are slightly discoloured, mercury tube with air bubbles.