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.
Calibrated hydrometers
Supplier: GERING
These density hydrometers are calibrated at 20 °C.
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Density hydrometers, with thermometer
Supplier: GERING
These density hydrometers with thermometer are calibrated at 20 °C.
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Battery acid tester
Supplier: GERING
Battery acid tester with glass cylinder and intake rubber bulb.
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Brix saccharimeters
Supplier: GERING
Brix saccharimeters with a reference temperature of 20 °C.
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Density Hydrometers
Supplier: GERING
Density hydrometers with reference temperature of 20 °C.
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Hydrometre til mineralolier
Supplier: GERING
Hydrometre til mineralske olier med indbygget termometer.
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Saccharometers
Supplier: GERING
These saccharometers with temperature correction scale are suitable for the official testing in breweries especially on wort.
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Twaddle hydrometer
Supplier: GERING
Glass Twaddle thermometer with calibration temperature of 20 °C.
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Hydrometre, Baumé
Supplier: GERING
Baume hydrometers with calibration temperature of 15 °C.
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Hydrometers for Mineral Oil
Supplier: Amarell
High-precision hydrometers for the density range of 0,610 g/cm³ up to 1,100 g/cm³ (=g/ml); all instruments are permitted for government verification or government calibration; in general available from stock; further quality certificates on request.
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Density hydrometers, M100
Supplier: GERING
Reference temperature for density measurements: 20 °C.
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Hydrometer according to Casagrande
Supplier: GERING
Hydrometer acc. to Casagrande for testing soil and grain-size distribution.
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Alcohol meters for special applications
Supplier: GERING
Alcohol meters for special applications.
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals