The Ohaus Pull-Type Spring Scale offers a versatile and inexpensive way to display measurements in Grams and Avoirdupois Ounces , Newtons or Avoirdupois Pounds for a variety of materials in classrooms to laboratories. Specifications 8001-MA8001-MN8001-PN8002-MA8002-MN8002-PN8003-MN8003-PN800...