The best replacement for hydrometer is refractometer.

The best alternatives to hydrometer are rated as following:
★★★★★  refractometer
★★  hygrometer
★★  refractometer beer
★  refractometer aquarium
★  salinometer
  alcohol meter
  even better a refractometer
  salimeter
  refractometer salinity
  vinometer
  densitometer
  refractometer homebrew
  alcohol hydrometer
  alcoholmeter
  refractometer more accurate
  pycnometer

Your alternative for hydrometer is not listed? Suggest!


No companions for hydrometer have been suggested so far.
You have in mind a companion for hydrometer and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of hydrometer in all years. Click on graph for more.
hydrometer
refractometer
hygrometer