NEW IN BOX THINKSCALE Item No: TK1-200 200g x 0.01g 200g / 0.01g: The small digital scale with built-in high-precision sensor system, maximum capacity of 200g, reading in 0.01g increments; provides 6 measurement units of g, oz, ozt, dwt, ct, gn to switch at will, suitable for weighing jewelry, medicine, coins, gems, food, etc. Tare Calibration: Jewelry scale with tare function, press the "T" button to subtract the weight of the container, easy to get the net weight of jewelry, medicine or powder. 50g calibration weight is included in the package to help you recalibrate the scale. Pocket Size Flip Cover: Digital pocket scale is compact and lightweight (5.03 "x 3.03" x 0.74 "), easy to store and suitable for carrying around. Flip cover design can better protect the digital pocket scale from scratches, bumps and daily wear and tear. 10 Years Warranty: THINKSCALE offer 10 years warranty and lifetime support.