First choice for an all-around Height Gage design, this series offers every feature to help make your work very fast, easy and extremely accurate. Includes: height gage carbide tipped scriber magnifier Features: The adjustable main scale has a full 34" adjustment range. You can quickly "reset" zero or any reference figure at any point for easy reading without special calculations. Swing-away magnifier plus extra long vernier scales with wide separations in inch and metric for exact and precise reading. Ultra-smooth fine adjustment mechanism. Carbide tipped scriber is offset for direct reading over the full range of travel. Satin-chrome finish on all scales and plates for glare free reading. Raised lands on main scale surfaces prevent friction wear. Beam & slide of hardened stainless steel. Base and measuring surfaces all hardened tool steel, carefully ground and microlapped.