The Sanyo ‘Sensor Touch’ television was assembled in Wodonga. Sanyo was one of the international companies that set up business in Wodonga in the 1970s as part of the decentralisation of industry. It continued operation into the 1980s. The Sanyo Australia Pty. Ltd. factory in Wodonga opened in 1974 with 35 staff and production peaked in 1976-1977 when it employed 360 people. In the first ten years 350,000 televisions were assembled from Japanese parts, however by 1984 the number of staff had reduced to 112 and the factory closed in 1987. All Sanyo televisions were then imported from Japan.The Sanyo ‘Sensor Touch’ television has local, state and national significance as it is thought to have been assembled in Sanyo Australia's factory in Wodonga. Sanyo was one of the international companies that set up business in Wodonga as part of the decentralisation of industry in Australia in the 1970s-1980s.Large Sanyo 'Sensor Touch' colour television with a faux wooden veneer frame and exterior. 53 cm or 20 inch screen (diagonal measurement)."SANYO / Sensor Touch / Telecolor" on the proper left side panel. "9 / 2 / 7 /28 /10 / 3 / 1 / 0 / AV" for the channels on the proper left panel. "COLOUR / BRIGHT / ONE / BUTTON / COLOUR / PULL-ON / VOLUME" under various buttons on the proper left panel. sanyo, colour televisions, televisions, sensor touch television, wodonga, sanyo australia pty. ltd.

This two level Liquid Level Sensor is an aid which prevents cups from being overfilled with 2 levels of liquid. The unit simply hangs over the side of a cup or glass with the probes on the inside. Ideal for making a cup of tea or coffee with milk. Simply pour in the hot water stopping when a pulsating tone is heard then pour in milk stopping when a continuous tone is heard. Can also be used as a single level sensor such as for non mixed drinks. Handy magnets on the back of the unit allow for easy storage on fridge or other metal object. Uses a 12V battery. 1 black liquid sensor with 2 magnets assistive devices, equipment

The Mowat Sensor model MS 01, is a pale green, palm-sized, plastic battery-operated device with a darker green switch on top. It is partially open at one end with two grilles. A microphone plugs into the other end with a wrist strap. It came with a brown vinyl carry case and owner's manual, which are not included. This handheld device for the visually impaired uses high frequency sound to detect objects within a narrow beam. The sensor vibrates if an object is present, responds to closest object within the beam. The vibration rate increases as user approaches object. There are two range settings: short, responds to objects less than 1 meter away (indoor use) and long, responds to objects of sufficient size up to 4 meters. The sensor can be handheld or carried in pocket or purse. As a facility intended for partially sighted people, the compass also includes an in-built color indicator (visible through the semi-transparent enclosure), which indicates the direction using a combination of three colours. Weight: 185 grams. Comes with dark brown vinyl case.1 pale green coloured plastic rectangle sensor with a brown nylon, plaited wrist strap Model MS01assistive devices, orientation and mobility

An Agfamatic 2008 110film camera. Pocket automatic with Flip Flash, a fixed focus colour Agno - f9.2/26 mm lens. It uses two shutters (close up and landscape) with a flash and daylight setting. Fitted with a wrist chain and a leather carry case. It has a partly exposed film in it. It is metal with a brushed chrome finish and imitation leather on parts. The camera lens cover is part of the opening and closing of the camera.AGFAMATIC 2008 Sensor Pocketphotography, cameras

The letter is to Mr J Pierce from Chaplain Carter 6th BTN AIF with sympathy for the loss of his son George Frederick Pierce DCM. Refer Cat No 4136P for his service details, award and death. Part of the collection of William (Bill) Thomason, refer Cat No 4136P for more items..1) Letter on graph paper written by hand in blue ink. .2) “OHMS” envelope, yellowed and stamped in red, “passed by sensor”.1) “In the field 27.11.17”, “George W Carter Chaplain 6th BTN AIF”. .2) “Mr Pierce Sebastian Post Office Via Bendigo Victoria Australia”sympathy, letters, military

Small red and white plastic object with sensors in one end and a white switch and black knob on the other end. A black strap is attached to the base and the letters 'RNIB' are inscribed on the red plastic.1 red and white sensory with black dial and white buttonRNIBassistive devices, royal national institute for the blind

Items in the collection relating to C.J.C. McQuie MM, refer cat No 9680P for his service details. .1) Card to Mr J.McQuie (Father) McQuie says he is alive and well, no report of Alick as yet, can't say where they are. .2) Card to Mrs McQuie from Winnie in London, talks about "Walter" now in Camp at Perham Downs..1) Postcard blue tone colours of an ocean - harbour scene Tiberias in the Middle East, text on rear in pencil, two stamps, one by sensor and one by Post Office. .2) Postcard B&W showing the Armory of London, rear has text in black pen, red stamp on..1) Dated, "2/2/16 - Mr J.P.B. McQuie" .2) "London Nov 24th 1916 - Mrs McQuie - Yours affec Winnie"postcard, photos, mcquie

The Liquid 2 Level Sensor is an aid for people with vision impairment to fill cups and glasses with 2 levels of liquid. The unit simply hangs over the side of a cup or glass with the probes on the inside. Ideal for making a cup of tea or coffee with milk. Simply pour in your hot water stopping when a pulsating tone is heard. Pour in milk stopping when a continuous tone is heard. Your cup is now filled to approximately 15mm from the top and ready to drink. Can also be used as a single level sensor such as for non-mixed drinks. Handy magnets on the back of the unit allow for easy storage on fridge or other metal object.Yellow plastic round container with blue base and four yellow wiresassistive devices, equipment

A storm in a coffee cup is brewing on busy Diamond Creek Road. Every time a motorist stops for a morning caffeine fix, six lanes of traffic grind to a standstill. Sensors installed at St Sava Serbian Church trigger traffic lights which allow the car in the carpark to enter traffic.News article 1 page, black text.greensborough, coffee stop, diamond creek road, nillumbik council, st sava serbian orthodox church

Camera was used by the donor from 1980 to 1990Black bakelite oval camera with black carry cord attached. Camera has a flash button, a zoom button, shutter button, exposure sensor, autofocus windows, finder window and landscape button. The front has a zoom lens, lens and a lens cap. Back has panorama switch, film window and battery chamber cover. On and off button. As per manual 1150.photography, cameras

A battery operated device that is rectangular in shape with a sensor plate on top and an on/off switch on one end. At the other end is a round lid that screws off to allow a round 9 volt battery to be inserted. It was designed so that when placed outdoors would emit a noise at the first drop of rain, enabling vision impaired people to retrieve their washing from the line. 1 plastic box with metal plateRain warning device Made for the Royal National Institute for the Blind by Data Acquisition Ltd A price sticker reads: $49.assistive devices, royal national institute for the blind

The camera was used locally by the donorBlack electronic Agfa Optima camera with sensor and flash in a black vinyl carry zippered carry case. The lens is set in a recessed surround containing a light meter. The surround can be turned to indicate distance for personal, group and scene photos. The lens is described as Alpha Paratronic Dir Solitar 1.2/40. The back opens to contain the film. The orange button is to activate the flash, which folds down to the lens.photography, cameras

A bearded man uses a white cane and sonic guide to help him navigate around the streets of Strathfield. The sonic guide consists of a pair of heavy black spectacles with three sensors built into the bridge of the glasses. The glasses are attached by a cable to a control box which is designed to be clipped onto the wearer's belt or clothing. The control box has two switches and a volume setting, and assists the user in determining objects in their path and their distance to them.2 B/W photographs of man using sonic guide and white cane"5156-220" and '5156-224" on back of photographsroyal blind society of nsw, white cane, orientation and mobility

Two part object. (1) A titanium lite carbon Volkl 'Quantum 1' tennis racquet with open throat, rubber butt cap and handle wrapped with perforated leather. Model name printed on left shoulder and right throat pillar, manufacturer name on right shoulder and left throat pillar. Butt cap states 'SENSOR HANDLE SYSTEM'. Crown printed with words: 'POWER BOOST'. (2) A full length black synthetic racquet cover with mesh panel, woven shoulder strap and printed with manufacturer name and logo and model name. Materials: Rubber, Vinyl, Leather, Titanium, Carbontennis

President's overview of the year including: the beginnings of the school at Wonga Park, Arthur McKay being the first person to receive a dog, the scarcity of funds after training the first dog and the joy of receiving the first substantial donation from the Sunshine Foundation Trust, opposition from some quarters, Kim Gration and Dennis Gration involvement with the school, the work of Pat Mallaney in Tasmania, support and assistance from vet Dr Rowan Blogg, opening the activity centre in 1962, seeing eye dog trainer Judy Oakenfell, the sale of Wonga Park and transfer to Malvern, threats to dismiss Harold Gration working due to involvement with the school, overview of growth of Queensland branch, working with Jeff Mowat who developed the Mowatt sensor, training of people around Australia and from New Zealand, return of 'Stacey' from Singapore due to not being accepted on public transport, restaurants, etc, diverse age range of people trained, less people volunteering, loss of 3 auxiliaries due to lack of members, and opening of shop and welfare centre in Cairns.1 volume with text and illustrationsannual reports, lady nell seeing eye dog school, phyllis gration

Lightning is one of the major causes of bushfires, particularly in the remote mountains. This lightning detector system was developed by Dr. Peter Kourtz at Canada’s forest fire research institute. By 1977, some 300 were in use across the country. The small mushroom antenna could detect short-range (20-mile) changes in electrostatic field associated with lightning strikes. It needed to be placed out in the open on a hilltop and away from nearby trees. It simply counted the number of "strikes". The detector doesn't seem to have a direction finding capability or be able to distinguish between cloud-to-cloud or cloud-to-ground lightning. It's not sure how this particular unit found its way to Victoria. The Bureau of Meteorology's (BOM) current lightning detector network uses radio waves emitted by lightning to pinpoint the location of lightning strikes. The network is operated by a private company that sends data to the BOM in real time. Lightning detection systems use sensors like antennas, GPS receivers, and processing systems to detect radio waves, also known as sferics. The systems calculate the lightning's location and speed by measuring how long it takes for the radio signal to reach the different antenna stations. The BOM also has a Thunderstorm Tracker that uses weather radar data to identify areas of potential thunderstorm activity. The tracker updates every six minutes and shows the direction thunderstorms are moving, as well as their expected position in 10, 20, and 30 minutesLightning detector 1970sQ-Techforests commission victoria (fcv), weather, bushfire, bushfire aviation

This distress EPIRB unit (Emergency Position Indication Radio Beacon) was found on the beach at Levy's Point, Warrnambool, in December 2000 by a Warrnambool resident. Local police were alerted at the time. This distress signal unit is a world-wide COSPAS/SARSAT, satellite assisted, SAR (Search and Rescue) system for location of distress transmissions emitted by an EPIRB. Offshore cruising vessels must have such a unit as part of its essential safety equipment. This model EPIRB relies on four satellites with orbit times of approximately 100 minutes. Earlier units relied solely on aircraft flying overhead to detect and forward on the EPIRB’s location to Search And Rescue authorities, whereas this new system utilises satellites. An employee from the Lokata firm provided additional information about the Lokata EPIRB units. They had a machined aluminium case with labels that were also made on site. The units could be activated manually or automatically released when a magnetic switch in the case casing was activated. This later model, circa 1983, would have been mounted externally on a vessel's bulkhead in a spring-loaded, stainless-steel protective 'skeleton' mounting, The unit released when the water pressure sensor detected a set time it was under the water, in a similar way that life crafts were released. Each unit was registered to a particular vessel - the vessel's details on this unit are indecipherable. The Lokata Company was established in 1970, designing and manufacturing marine products including communications. The company no longer makes products with the “Lokata” brand. In 2001 Sartech Engineering Ltd. took over the support for the Lokata EPIRB beacons. This emergency location device is a late 20th century invention to help save lives at sea. It adds to the history of maritime life, its risks, the lives lost as sea, and the many inventions aimed as rescuing and saving lives. The local area is notorious for the number of lives lost through shipwreck. It also carries stories of heroic efforts to save lives, and other inventions to help reduce the chance of accidents at sea.EPIRB unit; “Emergency Position Indication Radio Beacon”. A distress communication unit for sending a distress location transmission in an emergency at sea. The EPIRB is a yellow, rectangular box with dials, buttons, indicator lights and instruction. An antenna protrudes from the top of the unit. The EPIRB unit sends a 406P (X) EPIRB, with 406M-Hz frequency, 48-hour duration signal. The maker was LOKATA Ltd in England. Remnants of a white label remain on the side. Circa 1980s."NAME OF VESSEL 'SERVICE IF SELF TEST FAILS' " “LO-KATA” moulded into the body. "406P (X) EPIRB" “Model 406” "Lokata Type No 92408" "UK Type approved to MPT 1278" "Class 2" "Made by Lokata Ltd, Falmouth Cornwall England TR10 8AE"" "LOKATE LTD. New North Road Hainault, Ilford Essex IG6 2UR" "ARMED / SAFE / TRANSMIT / CODE / DISPLAY / SET / wait / pass / fail / TEST" "IDENTIFIER / 1349:24034234N" [some characters may be different] "COUNTRY / DENMARK" "VESSEL IDENTITY / 124 [the rest is indecipherable]flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, emergency position indicating radio beacon, epirb, lokata ltd, marine safety equipment, satellite transmitting beacon, safety equipment, distress signal, life saving, safety at sea, shipwreck location, lo-kata, falmouth, emergency, beacon, radio signal, communication, marine equipment

Mullard Limited was a British manufacturer of electronic components. The Mullard Radio Valve Co. Ltd. of Southfields, London, was founded in 1920 by Captain Stanley R. Mullard, who had previously designed valves for the Admiralty before becoming managing director of the Z Electric Lamp Co. The company soon moved to Hammersmith, London and then in 1923 to Balham, London. The head office in later years was Mullard House in Torrington Place, Bloomsbury, now part of University College London. In 1923, in order to meet the technical demands of the newly formed BBC, Mullard formed a partnership with the Dutch manufacturer Philips. The valves (US vacuum tube) produced in this period were named with the prefix PM, for Philips-Mullard, beginning with the PM3 and PM4 in 1926. Mullard finally sold all its shares to Philips in 1927. In 1928 the company introduced the first pentode valve to the British market. Mullard opened a new manufacturing plant at Mitcham, Surrey in 1929 and in late 1930s Mullard opened a new plant in Blackburn, Lancashire. By 1949 Mullard had produced a number of television sets, such as the MTS-521 and MTS-684 and in 1951 Mullard was producing the LSD series of photographic flash tubes. In the early 1980s, Mullard manufactured the SAA5050, some of the earliest teletext decoding modules made in the UK. In 1957 Philips-Mullard helped to set up the Mullard Radio Astronomy Observatory (MRAO) at the University of Cambridge. Philips continued to use the brand name "Mullard" in the UK until 1988. Mullard Research Laboratories in Redhill, Surrey then became Philips Research Laboratories. As of 2007, the Mullard brand has been revived by Sovtek, producing a variant of the ECC83 and EL34. The Z Electric Lamp Co. continued business into the 1970s operating from premises in Thornton Heath, south London, manufacturing lamps of specialised design but it closed due to the recession in the mid 1970s. Sovtek is a brand of vacuum tube owned by Mike Matthews's New Sensor Corporation and manufactured in Saratov, Russia. They are often used in guitar amplificationA box with a 'Mullard' valve for a radioTop of box : MULLARD / ELECTRONIC VALVE / Side of box; GAURANTEED ELECTRONIC / VALVE / MULLARD ( in a shield) : mullard radio valve co. ltd., london, mullard captain stanley, electronic equipment, moorabbin, bentleigh, cheltenham, early settlers

Melbourne Design Week: 14-24 March 2019 Sat 16 Mar 19, 2pm–10pm Norla Dome The Mission to Seafarers Victoria 717 Flinders St Docklands Indulge in a fleshy live experience. Reconnect with your primal being through a progression of sensorial confrontations. Recalibrate your connection to the world around you – the future depends on it. Sensory Experiments is a call for change – a Manifesto for Sensory Intelligence. Part social experiment, part philosophical inquiry and a fully immersive performance piece, this innovative project is forged from a collaboration between two of the city’s (and, indeed, the world’s) most progressive and inquiring minds. An eclectic cohort of creative contributors has been assembled to design a provocative experience intended to awaken the senses. Allow internationally renowned chef Justin James (Executive Chef of Vue de monde and Iki Jime and previously of Eleven Madison Park & Noma Copenhagen) to reignite your sense of taste. Avail yourself to floral artist Hattie Molloy’s interrogation of sensual perception with her reckoning of the Sublime. Absorb and participate in live-choreographed performances, and be aurally challenged by the masters behind the Sydney Opera House’s iconic acoustics. Come, bear witness, bring curiosity. Immerse yourself in this never-before seen collective. Guided by Sense Whisperers, you’ll wander through a series of live, uniquely designed corporeal experiences. Your emotional and physical responses will leave a digital imprint as the results of Sensory Experiments are transmitted in real time. Connect to self, connect to others, and connect to nature – and leave your mark on a living, breathing manifesto for living. Project Partners Matt Tambellini, More Studio and Mr. Kyle Mac, Design and Web Amara Speechley, Curated by, Marketing, PR & Partnerships Damien Boecasse and Erika Hirzinger, Event Production & Project Management Event Partners Justin James, Edibles Hattie Molloy and Emma Proudfoot, Flower Art Mihan Aromatics, Scent Design Chelsea Kate Evans, Performance Direction Samantha Iliov and Holly Simpson, Ensemble Studio, Costume Rachelle Austin, Olivia Reddan and Holly White, Set Stylists Isabel Johnson, Ed Supreme, Messaging and Copy Arup, Soundscape Design Hayden Sommerville, Videography Belle Nowak, Social Media Pord, Wine Tasting Noomi, Seating Website inscapesprojects.com Instagram: @inscapesprojectsA4 size flyer on creamy colour papercultural events, sensory experiments, ngv, national gallery of victoria, melbourne design week, 2019, community, norla dome, incas projects

The Aerial Drip Torch (ADT) was an idea conceived in Canada in the 1970s by John Muraro It was developed in 1982 by the New Zealand Forest Service to become the Ashley Aphid Helitorch. Forestry Tasmania acquired one of the machines and modified it in February 1987. Also known as a dragon helitorch it consisted of a large 135-litre tank containing jellied petrol, a displacement pump, propane ignition system, burner nozzle and fire extinguisher system. It was first trialled in Victoria at Swifts Creek in 1991 and the Aerial Drip Torch (ADT) has now become standard practice.Two Aerial Drip Torches (ADTs) were built in the 1990s by the Fire Equipment Development Centre at North Altona, They were developed in conjunction with the Department of Conservation and Land Management in Western Australia. The first was trialled during the 1991/92 autumn burning season. The machine proved to be successful and a second machine was introduced in 1998 to assist with burning operations across the State. The ADTs were commonly used for regeneration burning (controlled burning of logging slash). The first ADT introduced in 1992 had a dry weight of 160kg and a capacity of 130 litres, providing about an hour of operation. Following initial use, systematic modifications were adapted including improved ignition of gel at the drop tube, installation of an air bleed valve at the pump to assist pump priming and improved mounting brackets for the CO2 bottles and propane canister attached to the machine. The second, and lightweight ADT, introduced in 1998 had a dry weight of 68kg and a capacity of 200 litres due to a smaller lightweight frame and plastic (Polyfin) tank. In operation the ADT is suspended below a helicopter via four strops attached to the vessel and a cable to the helicopter cargo hook. Gelled fuel is dispensed via a drop tube which is attached to the pump outlet of the machine, and ignited via a gas torch. Safety features built into the first ADT were: a brass melting plug designed to be activated at 200 C bursting disc designed to burst at170 Kpa should the vessel over pressurise. a pressure relief valve set to 35 Kpa ( vessel operated between 16 &34 Kpa) a low pressure sensor designed to shut down the machine should the vessel pressure drop below 15Kpa. the vessel is filled with CO2 above the gelled fuel to eliminate ignition with in the vessel. CO2 is used to expel any residue of ignited gel from the drop tube to prevent ignition when flying outside the boundaries of the burning area. See FIRE EQUIPMENT NOTE - 46 [ https://drive.google.com/file/d/1CKtcH-3rUlrtbE9dkNP27PYT2-raVVhF/view ]forests commission victoria (fcv), bushfire, bushfire aviation, planned burning

Stevenson screens were first introduced in Australia in the 1880s and were widely installed by 1910. The screens have been used to shelter and protect thermometers and other meteorological instruments from rain and direct heat while the holes and double-louvre walls allowed air to flow around them. Sometimes other meteorological instruments were included in the weather stations, so there were different Stevenson Screen sizes. This authentic, original Stevenson screen was previously owned by the Australian Bureau of Meteorology and was used for many years for weather readings at the Cape Otway Light Station in southwest Victoria. The Lighthouse Keepers recorded the readings for minimum and maximum temperatures at 9 a.m. every day from January 1865 until April 1994. The equipment was sheltered in a Stevenson Screen from 1902 until April 15 1994, when the mercury thermometer was replaced by a platinum resistance probe within an Automatic Weather Station (AWS). This Stevenson screen is one of the two screens that then became redundant. The other Stevenson screen was kept to display to visitors. Lightkeepers were no longer required at the Cape Otway Light station either, due to the automated system. The meteorological instruments donated with the screen were used for measuring temperature and humidity. They are mounted on a metal bracket that fits across the screw holes on the screen’s internal frame. The glass-covered Relative Humidity (RH) sensor was made by the renowned precision instrument maker, Rotronic AG of Switzerland, which was founded in 1965. The firm made its first electronic temperature and humidity instrument in 1967. Meteorological records have been collected in Australia from the 1800s. The records were collated, published and used as a basis for weather forecasts. Many sectors, such as maritime and agriculture industries, have relied on these figures for making important decisions. The quality and placement of the meteorological instruments used to measure temperature and humidity are of utmost importance for accuracy. In early colonial times, there were no national standards for meteorological instruments that would allow for accurate figures and comparisons. Once the Bureau of Meteorology was established (around 1908 to 1910) the department installed Stevenson screens throughout Australia, many at lighthouses and light stations, and the measuring instruments were standardised. The Stevenson Screen was named after its inventor, Scottish Civil Engineer Thomas Stevenson (1818-1887) who was also the father of Robert Louis Stevenson, author. Stevenson developed the small thermometer screen around 1867. It had double-louvred walls around the sides and a top of two asbestos sheets with an air space between them and was thickly painted with a white coating that reflected the sun’s rays. This design was modified in 1884 by Edward Mawley of the Royal Meteorological Society. Standards were set for the locations of the screens and instruments, including their distance above ground level and the direction the door faced.Stevenson screens played a significant part in providing a standardised shelter for all meteorological instruments used by the Australian Bureau of Meteorology from about 1910 until 1994. The readings from the instruments gave the meteorological statistics on which weather forecasts throughout Australia were based. This Stevenson screen was used locally at Cape Otway, along the Great Ocean Road in southwest Victoria, so contributed towards our local forecasts and weather warnings.Stevenson screen, original, from the Australian Bureau of Meteorology’s weather station at the Cape Otway Lighthouse. The screen is a white wooden cupboard with a slanted cover raised above the top. The top has ten drilled ventilation holes, and the sides and door are made of downward-slanting double louvres. Two brass hinges join the door to the lower edge of the screen and a metal fitting at the top edge allows for a padlock closure. The screen is supported on four short legs, each with a hole drilled from side to side for fitting to a frame. Inside the screen are two wooden frames fitted with hooks and screws. The floor has three boards; one across the back and one across the front at the same level, and a board wider than the space between these boards is fitted higher, overlapping them slightly. Inside the screen, a pair of electronic instruments with short electric cables is mounted on a metal bracket with drilled holes in it. One of the instruments is a Relative Humidity (RH) probe. It is 26 cm long and is a glass tube with a filter on one end and an electrical connection on the other. It has inscriptions on its label, showing that was made by Rotronic AG, Switzerland. The other instrument is a Resistance Temperature Device (RTD) thermometer. It is 22.5 cm long and has a narrow metal probe joined to a hexagonal metal fitting. A brass plate on the front of the screen has impressed inscriptions. The screen is Serial Number 01/C0032, Catalogue Number 235862.Stamped into brass plate "CAT. NO. / 253862 / SERIAL NO. 01/C0032" On instrument’s electrical fitting; “CD2” [within oval ‘+’ above S] “Serie693 op65 / 220/380V~16A” On instrument’s glass; “rotronic ag” “SWISS MADE” “CE / CH-8303 / Bassersdorf” Symbol for [BARCODE] “ART NO MP 101A_T4-W4W” “POWER 4.8.30VDC“ “OP. RANGE: 0-100%RH/-40+60° C” “OUT H 0-100% 0-1V” “OUT T -40+60°C -0.4..+0.6V” “SERIE NO 19522 009”flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, cotton region shelter, instrument shelter, thermometer shelter, thermoscreen, thermometer screen, measuring instruments, meteorological instrument, weather recording, weather station, lighthouse equipment, light station equipment, stevenson screen, marine instruments, mercury thermometer, platinum resistance probe, aws, automatic weather station, rotronic ag, swiss made, meteorological device, weather forecast, weather prediction, weather records, meteorological forecast, meteorological record, australian bureau of meteorology, bureau of meteorology, bureau, bom, relative humidity, rh, relative humidity probe, resistance temperature device, rtd, thermometer, temperature, humidity, cape otway, cape otway lighthouse, cape otway light station, rotronic, switzerland, swiss instrument, thomas stevenson, double-louvered walls, edward mawley, royal meteorological society, 01/c0032, serial number, cat. no. 235862, serial no. 01/c00323

This clinometer, is a hand-held optical scientific instrument used in surveying to measure vertical angles. It is used to measure the angle of elevation from the ground in a right-angled triangle. It may have been used by a surveyor or a forester to measure the height of tall things where you couldn't possibly reach to the top of e.g. flag poles, buildings or trees.This item is an example of an early hand held measuring instrument.. Today the use of electronic sensors is an important component in the design and function of the clinometers.A rectangular wooden folding measuring instrument. the panels are brass framed. Inside is a brass semi-protractorgraduated 90-0-90' with index arm pointeran dwith a graduated edge in inches. Outside is a temperature conversion scale,Troughton & Simms, LONDONscientific-instrument measurement clinometer