That's a 'hydrometer'.
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A refractometer.
A pychnometer is an instrument used to determine the specific gravity of a substance (water / solid).
Pycnometer, Digital density meter
When a Forklift's center of gravity moves out of the stability triangle it most likely will cause the forklift to tip.
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By using refractometer or Hydrometer
A xylometer is an instrument used to determine the specific gravity of wood.
1.265
An instrument for measuring the specific gravity of fluids; a form hydrometer.
A refractometer.
when a battery is fully charged , the amount of sulfuric acid mixed with the water is sufficient to give a specific gravity of about 1.3 when battery is discharged to 50 percent, the specific gravity reading should be 1.2 any specific gravity reading that's less than 1.1 usually indicates a dead batteryThe answer isC. 1.3.
A pychnometer is an instrument used to determine the specific gravity of a substance (water / solid).
Pycnometer, Digital density meter
When a Forklift's center of gravity moves out of the stability triangle it most likely will cause the forklift to tip.
Known as a hygrometer. May be as simple as a few beads of differing specific gravity in a glass tube with a rubber bulb on top or a complex electronic device that determines specific gravity through measurement of other characteristics. A battery hygrometer uses floating beads to determine the charge of a lead acid battery because the specific gravity of the electrolyte will vary for a given state of charge.
yes it is true. in the discharge process, water is produced, which dilutes the electrolyte, so reducing its gravity.