Long base with base width of 150mm External output function included Measurement range (mm): 0 to 150 Minimum display (mm): 0.01 Total length (mm): 245 Base dimensions (mm): 150 Instrument difference (mm): ±0.02 Power supply: 1 x button-type silver oxide battery (SR44)(随附) 数据输出终端:是 制造商代码:177029 电源(v):1 x Button-Type银氧化物电池(SR44)(包括)