This 120g GR Analytical Balance features tough two-layer housing construction that minimizes ambient temperature changes. Splash-proof keyboard and display. Data memory function stores up to 200 sets of weighing data. Balance features include automatic adjustable environment setting, calibration compliance data output, one-touch calibration and auto-self calibration. Use standard underhook for weighing magnetic substances. Includes five-year warranty, quick-reference card, RS-232C cord and AC adapter. Readability: 0.0001g. Accuracy: ± 0.0002g. Weighing Modes: g, mg, oz., ct, dw t, oz t, Gr, tola, tael, Momme. Runs on 100–240V AC power. 120g capacity. 3.3"-dia. pan.