New measuring range, broad range of accessories, balanced operation with display always in operator's line of vision
凭借其广泛的测量配件，来自MAHR Federal的新型MultiMAR 25 EWR数字通用卡钳是用于ID和OD测量要求的多功能且可配置的卡尺。25 EWR具有四个容量，外部测量范围为1250毫米（50英寸），是在外部和内部尺寸，狭窄的项圈，外部和内部锥度，燕尾尾巴，凹槽，凹槽，孔中心之间的距离的理想工具，用于居中，涂鸦作品等等。
Unlike standard calipers, both measuring arms of the 25 EWR can be moved along the beam, thus functioning like a beam-gage, and providing well-balanced weight distribution even with small dimensions. The application range can be easily extended by reversing the interchangeable measuring arms. Plus, the digital display is always in the operator‘s line of vision due to the patented mounting fixture of the measuring arms and attachments provided.
但是，使MultiMar 25 EWR如此用途的原因是，可以由用户配置的各种测量臂，砧，安装附件和深度停止。砧座和尖端有多种形状和配置，包括螺纹，平坦和球形肩膀，刀片和圆形脸部。深度停止可以设置为水平测量位置的精确测量深度，以在参考面表面提供精确的支撑。在第二轴上进行比较测量时，这提高了重复的准确性，并且与矩形尺度块一起使用时可以在锥体上提供准确的深度测量。
数据输出通过USB，Digimatic，Opto RS232C或无线，电池寿命约为3年。MultiMAR 25 EWR通用卡钳为所有研讨会条件提供IP 65保护，并提供电池，说明手册，硬木安装和休息块以及精细制作的木箱。
Mahr Federal Inc。, a member of the Mahr Group, has over 150 years of experience providing dimensional measurement solutions to fit customer application needs. The company manufactures and markets a wide variety of dimensional metrology equipment, from simple and easy-to-use handheld gages to technically advanced measurement systems for form, contour, surface finish and length. Mahr Federal is also well known as a producer of custom-designed gages and a provider of calibration and contract measurement services. Mahr Federal's calibration laboratories are accredited to ISO/IEC 17025:2005 NVLAP Lab Code 200605-0 (see our Scope of Accreditation for accredited calibration processes). For more information visithttp://www.mahr.com。