Harvard Junior Ohaus, mechanical

Two pan balance designed to teach comparative weighing. The easy-grip carrying handle will help students and teacher alike securely move the balances around the classroom. The balances can be stacked to minimize the amount of storage space needed The lock feature protects the balance from damage when in storage. An eight piece weight set and bowls that fit on the weighing pans are included with every Harvard Junior. Steel pointer, ABS base, pans and bowls, metal beam. Manual damping device, spring loaded zero adjust compensator. Includes teacher developed activity guide.