package included:<br />1x 100 0.01g digital scale<br />1x user manual<br />1 x diamond selector ii tester<br />1 x english user manual<br />1 x protected leather bag<br /><br />diamond selector ii tester specification:<br />* 100% <br />* easy to use even for a new beginner<br />* emit audible sounds to give accurate reading<br />* diamond indicator will be showed if the stone is a real diamond green light<br />* metal alert continuous buzzing sound when user accidentally touches metal rather than stone<br /><br />* large / small switch for testing diamonds / - 8 points<br />* to emit sounds to give accurate reading<br />* lcd display & led indicator<br />* if stone is fake crystal， a stimulant such as cubic zirconium cz， will be no reaction<br />* dimension: 16.5 x 4.0 x 2.2cm<br />* powered by dc 9v battery x 1 battery not included<br /><br />scale specification:<br />* weighing modes: grain， carat， gram & ounce<br />* capacity : 100g / 3.528oz / 500ct / 1543 gn<br />* readability : 0.01g / 0.001oz / 0.05ct / 0.2gn<br />* scale dimensions: 5 x 3 x 0.75" 127x76x19mm<br />* platform dimensions: 2.5 x 3" 64x76mm<br />* powered: 2 x aaa not included<br />* weighing uses: gun powder for reloading or jewelry gold silver diamonds<br /><br />features:<br />* flip-open lid protects the delicate weighing surface.<br />* the backlit lcd display helps make the numbers viewable and easy to read.<br />* the intuitive protective cover provides protection for the scale.<br />* with the smooth stainless steel weighing surface clean up is easy.<br />* the 3 buttons on the scale give you full control such as switching modes between gram， ounce， carat and grain.<br />* this checkbook size scale offers great range100 grams to as little as 0.01 of a gram.