We offer the Rice Lake QB Series Balances. Built to last, these balances offer fast, stable and trouble-free measurement of lightweight items; this series uses durable tuning fork technology. Very easy to operate, only three keys are used to activate all balance functions such as straight weigh mode, counting mode and over/under check weighing mode. The QB Series can display weight in g, kg, ct, oz, lbs, ozt, dwt, gr, Taels and Mommes, making it truly international and able to function anywhere. 230 VAC adapter available. 5-year limited warranty.