1. Taring of empty pycnometer:

2. Figure # The pycnometer and its tare

3. Alternatively keep the pycnometer in a water bath maintained at # °C (+-# °C) when making up to the mark

4. Three conventional methods for measurement of petroleum density are described in the present paper. They are pycnometer method, hydrometer method and digital densimeter method.

5. You can use this table with pycnometers or digital density meters that are calibrated in air to determine alcoholic strength of water-alcohol mixtures or unobscured spirits at 20 C. Our department is pleased to offer you this table of alcoholometry.