技术参数
1.功能可选与480-5**B或480-5**D系列相同功能 Functions are the same as series 480-5**B or 480-5**D.
2.高精度可换测杆，更换时不需要校对零位 With precision interchangeable anvils and free of zero setting after changed.
3.整体硬化的多测杆实现大范围测量 Wide measuring range with multiple hardened anvils.
4.标准配置：包装盒，电池，说明书，测杆若干 Accessories:Packing box,battery,user manual,anvils.
