This is a highly accurate and versatile 3-in-1 tool that can be used to set the height of saw blades and router bits, align jointer knives and precisely set your router bit fence. No longer will you need to use a rule or set up blocks or make multiple test cuts. It can also be used to to measure the depth of holes, dados and grooves.  

This height/depth gauge has the following features:

• US engineered and patent pending
• Accurate to 0.001" per inch over 6"
• Large LCD display with readout that quickly converts between inches (0.001") , metric (0.01mm) and fractions (1/128")
• 2 hardened stainless steel points included (flat and pointed) 
• Hold function so you never forget a measurement
• Heavy duty polycarbonate frame that is self standing 
• Measuring range: depth to 2" and height to 3" 
• Absolute zero function at any depth or height to allow determining relative distance 
• Power saving that shuts off after 5 minutes
• Battery: 3 volt CR2032 with approximate life of 1 year 

WARNING: Cancer and Reproductive Harm -