Accuris™ Instruments Analytical Balance, series Tx, internal calibration, touch screen display, 62gx 0.01mg / 120gx0.1mg, Cat. No.: BM-W3002A-120, The Series Tx analytical balances are the most advanced in the Accuris line. The large, high resolution touch screen presents the user with an icon-based menu system and allows quick and intuitive access to a wide range of useful functions. A precisely engineered Electromagnetic Force Restoration (EFR) weigh cell accurately determines masses to sub milligram levels.