- ACCURACY 0.0005 in./in. tolerance in all ten working positions
- DURABLE ALUMINUM FRAME and rugged impact-resistant end caps
- THREE HIGH-CONTRAST VIAL SURROUNDS with 2% slope markings and a top-view window for superior readability on the job
- STRONG MAGNETIC STRIP offers a reliable hold on metal surfaces
- ERGONOMIC HAND GRIPS allow for easy handling while wearing work gloves