2.4 to 3.1 inches (60-80mm) External Dial Calipers

Machine-DRO History - A division of Allendale Electronics, a family run British company founded in 2004. Our roots are firmly based in the UK, with a head office, engineering and inspection department at our works in Hoddesdon, Hertfordshire. We pride ourselves on being a measuring tool specialists offering tools, services, advice and expertise to our end customers and international distributor network.

• Outside/External dial thickness calipers with a 60mm to 80mm measuring range
• The caliper offer outside thickness measurement with a reach of 70mm
• The legs have raised contact points allowing easy access into grooves, over stepped work pieces and measuring other hard to reach areas
• The sprung jaw closing mechanism provides a constant measuring force and can be used to detect tapers or thickness variations along a work piece
• The legs of the outside calipers are sprung closed and operated by the lever under the handle