... Shortest sighting dictance: 1.0m 3.Resolving power: 3.75 Total Station DTM325BModels DTM312A, DTM312B, DTM315A, DTM315B, DTM322A, DTM322B, DTM325A, ... and prism. Angle accuracies are 2", 3" and 5". Detachable tribrachs are standard on all models. Other standard ... encoder scanning, with absolute 0 index pointMinimum display1,5,10Accuracy2,5,10CompensatorTypeSingle axis liquid tilt sensor total station