Our top-quality precision scale is perfect for the classroom! It has a digital screen that displays weight in both grams and ounces...and it’s super-accurate—with only a 1-gram variance. Plus, there’s a special function that lets you reset the scale to zero, so students can measure liquids and added weight! Scale has auto shut-off; holds up to 6 1/2 pounds. Scale measures 8 5/8". Weights sold separately.