Notebook Laptop jewelry scales electronic scales _ _ _ Shenzhen factory direct wholesale jewelry scales Carat scales

Notebook Laptop jewelry scales electronic scales _ _ _ Shenzhen factory direct wholesale jewelry scales Carat scales multiple unit conversion combinations: g / oz / gn / ct, g / oz / dwt / gn, g / oz / ozt / dwt, g / oz / dwt / ct range / Accuracy: 2000g0.1g / 1000g / 0.1g / 500g0.01g / 300g0.01g / 200g0.01g manual / automatic correction machine function uses the LCD display, blue backlight 60 seconds automatic shutdown (optional) Battery: 2-AAA battery Dimensions: 165 * 104 * 23 platform Size: 9 * 11.5cm 290g reference color: black, silver Features: clean, easy to carry, exclusive patent, peeled function, backlight, power-saving mode, overload protection, unit switching, range options, automatic shutdown, automatic correction machine, easy