Brunson 567 Magnetic V-Block Scale Holder Tribrach accessories The human eye is most

The human eye is most sensitive for estimation of equal distances between two narrow vertical lines

Only the single second must be read on the scale graduations

Reception Length Extended reception zone allows for faster laser beam acquisition and better control in vertical applications like tilt-up or curtain walling

target plate and spike

High measuring accuracy

Brunson 567 Magnetic V-Block Scale Holder Tribrach accessories The human eye is mostThe magnetic v block scale holder (model 567) makes scale fixturing a snap on ferrous rollers and flat surfaces. High energy Neodymium magnets positively grip the surface for convenient, hands free operation. The 567 combines key features of traditional scale mounting systems into one easy to use accessory. Measuring rolls Measure smooth, knurled, or spiked rolls with the 567. The magnetic v base holds securely to rolls having diameters from 4. 5"