Flydevægte
Hydrometre måler den specifikke vægt af væsker eller jordpartikler, der er for fine til sigteanalyse. Den frit flydende enhed har en cylindrisk stamme med en ballastpære i bunden. Vægtet med metal i stedet for bly eller kviksølv aflæser brugerne blot den graderede måling ved menisken. Optisk klare for nøjagtige konklusioner kan hydrometre være kalibreret til specifikke test. Rækkeinddelinger og nøjagtighedsniveauer varierer mellem instrumenterne til analyse af relativ densitet.
Standard hydrometers
Supplier: Alla France
These standard hydrometers strictly adhere to the principles of manufacture, and specified calibration.
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Standard hydrometers, M100
Supplier: Alla France
These specific gravity hydrometers are marked with reference norms, calibration temperature, surface tension, individual and serial numbers.
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Hydrometers for petroleum
Supplier: Alla France
These hydrometers have been designed to meet the specific needs of users in the petroleum industry.
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Glass hydrometer, ECE/Energy/19
Supplier: Alla France
Hydrometer for determining the air density of seawater or fresh water.
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Commercial grade hydrometers
Supplier: Alla France
Density hydrometers with a reference temperature of 20 °C.
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Gay-Lussac alcohol meters
Supplier: Alla France
Gay-Lussac alcohol meters designed for wine applications.
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Brine tester
Supplier: Alla France
Brine is the percentage of saturated solution of salt, usually sodium chloride, in water.
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Density hydrometers, ASTM
Supplier: Alla France
Hydrometer, 1,300 - 1,350 g/ml, Inddeling: 0,001 g/ml, 270 mm
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Hydrometers for milk
Supplier: Alla France
Hydrometer for milk, 1,015 − 1,045 g/ml, Inddeling: 0,0005 g/ml
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Alcohol meter according to Richter
Supplier: Alla France
Alcohol meter according to Richter.
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Standard hydrometers
Supplier: Alla France
These standard hydrometers strictly adhere to the principles of manufacture and specified calibration.
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Alcohol meter
Supplier: Alla France
This alcohol meter in a pipette with thermometer is specially designed for printing.
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General purpose hydrometers, S50
Supplier: Alla France
General purpose hydrometers graduated in SG and calibrated at 60 °F (15 °C).
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Hydrometer for milk
Supplier: Alla France
Hydrometer for milk, 1,000 − 1,040 g/ml, Inddeling: 0,001 g/ml, 165 mm
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals