WeightMax Digital Cooking Scale 650g x .1g Accuracy (W-SM650)

Features:   650g Capacity 0.1g Resolution Backlit LCD Reads in: g, oz, ozt, dwt Scale Size: 3.9 x 2.5 x 0.8" Platform Size: 2.3x 2.3" 2 AAA Batteries   The Weighmax W-SM650 is part of the classic series that represents ruggedness, accuracy and craftsmanship. It has an accurate weight scale up to 650g with 0.01 increments. It can weigh out your product in g, oz, ozt, and dwt. You can use a tare function which lets you set the scale to zero with an item on it.How to Calibrate the Scale:Place it on a flat surface at normal room temperature. Turn on the scale and wait until it reads 0. Press and hold the calibrate button button which is marked as "CAL". When it displays it on the LCD screen, it will then read "0.0". Press the "CAL" button again and hold it for three seconds. The LCD display should read its full capacity, which is 650grams. Place a weight on the scale to equal the full capacity of the scale. Wait three seconds then press "CAL". The display should read "PASS" which means