EziLab offers the Electronic Balance EZL-EB51, a 0.1 mg digital analytical scale for labs that need milligram-level mass data on samples up to 100 g. Its new-generation electromagnetic force sensor turns load into a steady digital signal, and a twin-cam mechanism drives automatic internal calibration, removing the need to handle external weights between sessions. A ɸ90 mm pan sits within a 240 mm working space that clears tall weighing bottles and flasks. A large backlit graphic LCD shows readings clearly, an RS-232 port links to PCs and printers for traceable records, and a built-in lower hook enables below-balance weighing for density and specific gravity tests. At 6.8 kg with a 350 mm wide footprint, the unit suits compact benches and weighing rooms. Pharmaceutical QC teams, chemical plants, food and beverage labs, contract testing firms and universities use this analytical scale wherever small mass differences affect results. Common tasks include API and excipient dispensing, reference standard preparation, sample splitting, moisture loss checks and student gravimetric exercises. Choose it over a 0.01 g top-loader when sub-milligram reads matter for release testing or method validation. For other capacities visit the Electronic Balance collection, while the Electronic Balance page lists its full parameter set.



Weighing Range 0-100 g
Readable Precision 0.1 mg
Scale Size ɸ90 mm
Height Of Working Space 240 mm
Calibration Internal
Outline Dimension (W×D×H) 350×215×340 mm
Out Packing Dimension (W×D×H) 480×375×515 mm
Net Weight 6.8 Kg
Feature AreaDescription
Backlit DisplayA large backlit LCD with a graphic readout shows weighing results clearly.
Internal CalibrationA cam mechanism runs automatic internal calibration, so no external weights are needed between sessions.
Force SensorAn electromagnetic force sensor drives the weighing.
Serial InterfaceA serial interface connects the balance to computers and printers.
Lower Weighing HookA built-in lower hook allows below-balance weighing.
  • Supports dispensing active ingredients and excipients in pharmaceutical QC labs.
  • Handles reference standard preparation in chemical plants, with automatic internal calibration.
  • Suited to sample splitting and moisture loss checks in food and beverage labs.
  • Applied to sample weighing in contract testing labs, with results sent over a serial link to computers and printers.
  • Employed for density and specific gravity work, using the built-in lower hook for below-balance weighing.