Tanita 1210N Professional Mini Digital Scale
- PROFESSIONAL scale that weighs in carat, gram, troy ounce, or grain. Draft-eliminating features to remove even the slightest effects from air drafts. Tare and calibration functions, stability indicator, energy saving auto power-off, and a low battery indicator. Includes an AC adapter so you can operate the scale without battery power, a soft case, gem cup, and 20g calibration test weight. A professional accuracy level of 0.01 carat is achieved for a total capacity of 100 carats, and the 1210N does not to be calibrated each time the scale is shut off.