General 150 - Digital Height Gauge, Self-Standing, Magnetic, Inches / Millimeters & Detachable Plunger

The 150 digital height gauge takes simple and precise measurements of saw blades, routers and more. This sturdy height gauge is self-standing with magnets on feet for secure measurements. Seamlessly use one button to quickly switch between inches or millimeters. The measurement range of this gauge is 0 to 3-1/8", accuracy .01", resolution .01". This unit boasts a large LCD screen making it easy to see at a glance. Either write your measurement down for reference or use the Zero button to hold the last measurement.

This makes it easier to duplicate a measurement several times when working on a project. The General Tools 150 Digital height gauge includes a plunger attachment that attaches/detaches to measure bore, dado and slot depths and (1) CR2032 3V battery.