水泥比长仪与乔工签订5台供货合同
技术参数：

1、测量范围：156-305mm

2、标准杆长度：158±0.2mm

           176±0.2mm

           300±0.2mm

3、测量仪表：百分表    数显千分表

量程：0-10mm  0-12.7mm

精度：（分度值）0.01mm  0.001mm

4、上下夹持孔与支承同轴度：＜0.25mm

5、重量：约3.5Kg

6、外形尺寸：（长×宽×高）122×100×450mm

五、质保期过后服务内容

质保期满后，对用户实行有偿服务，所需易损件及零配件以成本价供应。售后服务人员每年对用户进行定期回访，并作使用情况纪录。如果您对我厂技术服务人员提供的服务不尽满意，请向我厂进行反馈。反馈电话：15532717060  报修电话：15028650947

After the expiration of the warranty period of service content after the expiration of the warranty period, the user shall be provided with paid services, ａnd the consumable parts ａnd accessories required shall be supplied at cost price. The ADJUSTER staff conduct regular return visits to users every year ａnd keep records of their use. If you are not satisfied with the service provided by our technical service staff, please give us your feedback. FEEDBACK: 15532717060 repair: 15028650947

水泥比长仪与乔工签订5台供货合同