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Hydrometers

A hydrometer is an instrument used to measure the specific gravity or relative density of liquids, i.e. the ratio of the density of the liquid to the density of water.
Hydrometers are usually made of glass and consists of a cylindrical stem and a bulb weighted with a heavy material to make it float upright. The liquid to be tested is poured into a hydrometer cylinder and the hydrometer is gently lowered into the liquid until it floats freely. The point at which the surface of the liquid touches the stem of the hydrometer is noted. Hydrometers usually contain a scale inside the stem, so that the specific gravity can be read directly. Hydrometers and jars for the measurement of specific gravity include Baume, Twaddle, Rangefinders, Beer and Brine.




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Brix Hydrometers for Sugar measurement

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£17.59 (exc. VAT)

£21.11 (inc. VAT)
4 in range Details

Gay Lussac Alcoholmeter 0-100%

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£10.08 (exc. VAT)

£12.10 (inc. VAT)
1 in range Details

Hydrometer jars, glass

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£9.80 (exc. VAT)

£11.76 (inc. VAT)
5 in range Details

Hydrometer, Baume

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£10.85 (exc. VAT)

£13.02 (inc. VAT)
5 in range Details

Hydrometer, density, series M100, BS718:1991

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From
£14.16 (exc. VAT)

£16.99 (inc. VAT)
10 in range Details

Hydrometer, density, series M50, BS718:1991

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£15.12 (exc. VAT)

£18.14 (inc. VAT)
18 in range Details

Hydrometer, density, series S50, BS718:1991

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£12.71 (exc. VAT)

£15.25 (inc. VAT)
18 in range Details

Hydrometer, density, sub series M50, SP Petroleum, ...more

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£16.40 (exc. VAT)

£19.68 (inc. VAT)
10 in range Details

Hydrometer, General Purpose, 200° range

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£9.85 (exc. VAT)

£11.82 (inc. VAT)
7 in range Details

Hydrometer, Rangefinders

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From
£11.49 (exc. VAT)

£13.79 (inc. VAT)
4 in range Details

Hydrometer, Twaddell

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From
£8.63 (exc. VAT)

£10.36 (inc. VAT)
11 in range Details

Seawater Hydrometer

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£24.98 (exc. VAT)

£29.98 (inc. VAT)
1 in range Details

API Scale Hydrometers, ASTM 1H to 10H

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£40.23 (exc. VAT)

£48.28 (inc. VAT)
10 in range Details

Brineometer, 0 to 100% brine, length 230mm

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From
£11.49 (exc. VAT)

£13.79 (inc. VAT)
2 in range Details

Hydrometer Beer 0.98-1.12 subdivision 0.002 length 250mm

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£5.31 (exc. VAT)

£6.37 (inc. VAT)
1 in range Details