This High Accuracy Check Master offers you the following benefits: 

• You can use it to check the accuracy of table movements of machine tools and calibrate CMMs. 
• It features a permanently wrung stack of gauge blocks housed in a rigid frame. 
• You can use it in either vertical or horizontal orientation. 
• With the Ceramic Check Master, each measuring block is made of zirconia-based ceramic that requires no anti-corrosion treatment for measuring faces.