Smart Weigh SWS100 Elite Series Digital Pocket Scale, 100g by 0.01g.
https://www.amazon.com/dp/B00EPO9M2Y/ref=cm_sw_r_tw_dp_U_x_QuWgBbHYVJQ9Z
crafted to be strong, durable, and pocket-size for many of your portable weighing needs, such as food, tablets, powder, gemstones, coins, jewelry, gold, or silver.
Functions -Designed to make your weighing tasks convenient and efficient. You can use the tare function to determine the net weight of any product by subtracting the weight of your bowl.
Design - Its tactile easy touch buttons, large size digits, and stark contrast LCD blue backlight display, make the measurements easy to read. The scale’s platform measures 2.5 x 3.0 inches.
Measurements - Includes all the necessary unit measurements for easy weight translations: gram, ounces, grain, and carat. Set the scale to your desired measurements by pressing the mode button
Accuracy - Weighs a capacity of 100g in increments of 0.01g. Manufactured with high precision sensors to ensure accurate weight readings. You can use the scale’s protective cover as a weighing tray.