200g-0-01g Calculator with Hidden Digital Pocket Scale 0-001oz Accurate Smart Electronic Jewelry Stash Small Scale 5 Units LCD Backlit Display Tare

Specification: ? Maximum weighing: 200g ? Accuracy: 0.01g / 0.0005tl / 0.001oz / 0.05ct / 0.2gn ? Units: g/ tl/ oz/ ct/ gn ? Power supply: 2 x AAA Battery (Included) ? Display: LCD ? Auto Off: 60 seconds ? Product size: approx. 105*55*25mm/4.13*2.17*0.98'' ? Net weight: approx.165g Package Include? - 1 x Calculator with pocket scale - 1 x User Manual - 2 x batteries for scale Note: 1.Please put the scale on the flat place to ensure the accuracy of weighing. 2.The scale has two batteries, please remove the battery packaging film before use. 3.Do not use it in a strong radio waves and magnetic field so as to avoid the accuracy. 4.Please avoid the large impact and vibration of the scale, so as not to damage it. 5.Please do not wash directly with water. 6.If not use the scale for a long time, please take off the battery.