(2) NEW! Portable Density Meters  (METTLER TOLEDO Density2Go)   Item #s B000765, B000766 Fisher Scientific / Metler Toledo Density Meters 2 Available Model: Density2Go – Handheld Density Meter Serial #: C052763703 Year: 2020 Voltage: 110 V / Single Ph Brand New, never been used ABOUT METTLER TOLEDO Density2Go Portable Density Meters: A portable density meter, or digital hydrometer, provides automatic temperature compensation and measures the density digitally with a U-shaped hollow glass tube, which is put into oscillation. Handheld digital density meters can be used in the lab or in the field in a variety of industries: chemical, F&B, and more. The measured density can be converted into Brix, % alcohol, specific gravity, API, Baumé, H2SO4, Plato, Proof or user-defined concentration.