OHAUS TRIPLE-BEAM mechanical balances with stainless steel pans have a capacity of 610g and are expandable to 2610g via an optional attachment weight set. The scales provide an accurate and consistent reading to 0.1g. We offer two models for Ohaus to choose from. Standard Plate Model with tare bar (225g tare capacity) is the same as the standard plate model w/tare bar above, only the 0 to 10g bar has been replaced with a vernier dial which measures from 0 to 10g in 0.1g increments for easier fine adjusting. Dial-O-Gram Model with tare bar (225g tare capacity) is the same as the standard plate model w/tare bar above, only the 0 to 10g bar has been replaced with a vernier dial which measures from 0 to 10g in 0.1g increments for easier fine adjusting.