YOUR TAX-DEDUCTIBLE CONTRIBUTION PURCHASES THIS ITEM FOR OCS - THANK YOU! Our top-quality precision scale is perfect for the classroom! It has a digital screen that displays weight in both grams and ounces...and its super-accuratewith only a 1-gram variance. Plus, theres a special function that lets you reset the scale to zero, so students can measure liquids and added weight! 8 5/8" scale has auto shut-off; holds up to 6 1/2 pounds.