Type: Digital Measurement range (mm): 0-150 Minimum reading (mm): 0.01 Maximum allowable error (mm): ±0.03 Depth bar: Yes Power supply: SR44 (included for testing) Measurement range (mm): 0-150 Minimum display (mm): 0.01 Maximum允许错误(mm):±0.03 外颌(mm):40 内颌(mm):16 深度bar:是 总长度(mm):236 电源:1 x button-type-type type type银氧化物电池(sr4444) ic52011