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hydrometer    音标拼音: [hɑɪdr'ɑmətɚ]
n. 液体比重计,浮秤

液体比重计,浮秤

hydrometer
n 1: a measuring instrument for determining the specific gravity
of a liquid or solid [synonym: {hydrometer}, {gravimeter}]

Hydrometer \Hy*drom"e*ter\, n. [Hydro-, 1 -meter: cf. F.
hydrom[`e]tre.]
1. (Physics) An instrument for determining the specific
gravities of liquids, and thence the strength spirituous
liquors, saline solutions, etc.
[1913 Webster]

Note: It is usually made of glass with a graduated stem, and
indicates the specific gravity of a liquid by the depth
to which it sinks in it, the zero of the scale marking
the depth to which it sinks in pure water. Extra
weights are sometimes used to adapt the scale to
liquids of different densities.
[1913 Webster]

2. An instrument, variously constructed, used for measuring
the velocity or discharge of water, as in rivers, from
reservoirs, etc., and called by various specific names
according to its construction or use, as {tachometer},
{rheometer}, {hydrometer}, {pendulum}, etc.; a current
gauge. Hydrometric

HYDROMETER. An instrument for measuring the density of fluids; being
immersed in fluids, as in water, brine, beer, brandy, &c., it determines the
proportion of their densities, or their specific gravities, and thence their
qualities.
2. By, the Act of Congress of January 12, 1825, 3 Story's' Laws U. S.
1976, the secretary of the treasury is authorized, under the direction of
the president of the United States, to adopt and substitute such hydrometer
as he may deem best calculated to promote the public interest, in lieu of
that now prescribed by law, for the purpose of ascertaining the proof of
liquors; and that after such adoption and substitution, the duties imposed
by law upon distilled spirits shall be levied, collected and paid, according
to the proof ascertained by any hydrometer so substituted and adopted.


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  • Tilt Bluetooth Hydrometer Detailed Review - Homebrew Talk
    Tilt Wireless Black Hydrometer and Thermometer: Patented Brewing Technology for Precision Monitoring Control for Fermentation of Beer, Wine, Cider, Mead More Tilt Hydrometer $48 51 Kegging Tools, Tr21*4 Thread Beer Soda Water Gas Connection Set with Tube Fermentation Equipment Fengjuse
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    Hey, as of right now I have a decent brewery essentials precision hydrometer set Although I am looking for the absolute best of the best, done a bit of research But, I want to hear everyone's personal experience with their hydrometers Commercial breweries specifically Looking forward to hear
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    For several years I've been using a Stevenson Reeves Hydrometer being totally happy with it Since having a second Just-In-Case-Hydrometer is a must for a homebrewer and my second Hydrometer (a German one, Balling scale) had been accidentally shattered without even much use I bought another Stevenson Reeves, triple scale (SG Balling Potential
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    From the web: The iSpindel is a digital hydrometer that can measure the temperature and specific gravity of a fermenting beverage in near real-time It connects to web services and uploads data that can be graphed by the service, allowing the user to monitor the fermentation without disturbing the fermenter
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    Hydrometer - Triple Scale Hydrometer for Home Brewing - Beer and Wine Amazon com $18 99 aichose Brix Refractometer with ATC, Dual Scale - Specific Gravity Brix, Hydrometer in Wine Making and Beer Brewing, Homebrew Kit Top Town
  • Hydrometer in the carboy - Homebrew Talk
    You'll also want to invest in a 100 ml graduated cylinder (a piece of chemistry glass) The standard amount that a thief will pull out is 100 ml or just a bit more You need exactly 100 ml of fluid in your cylinder for the hydrometer to work properly Less than 100 and the hydrometer can hit the bottom, more than 100 and the liquid will overflow
  • How the heck do I read this hydrometer? - Homebrew Talk
    Fortunately for me the instructions for my older French-made tri-scale hydrometer are printed right on the scale inside It's a bit of an odd duck in some ways that make it easier to use It is calibrated to read at the top of the meniscus and 20C 68F (which happens to be the average temperature of my basement laundry brew room)
  • iSpindle - DIY Electronic Hydrometer - Homebrew Talk
    Hydrometer - Triple Scale Hydrometer for Home Brewing - Beer and Wine Amazon com $6 98 6 Pack Mini Hygrometer Indoor Humidity Meter, Small Digital Thermometer Humidity Gauge Meter, Indoor Thermometer Hygrometer Monitor Fahrenheit (℉) for Humidor, Thermostat Reptile Tank, Mason Jars JJMTDS
  • Hydrometer dropped like a rock - Homebrew Talk
    When I started this brew, my first, i didn't have a hydrometer, so didn't have a reading That said, I followed the directions that came with the kit (bucket for 5 days, then secondary for 7-10) Tonight is night 7, so last night i purchased a hydrometer and decided to take a sample as i've read that when it remains constant i can keg it





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