Internal And External Diameter Comparison Instrument 6843-140

• 3.5" LCD screen
• Temperature/humidity/time/comfort display
• Highest/lowest temperature and humidity memory function

 

• Button function: on/off, zero, mm/inch, ABS, data preset, change measuring direction
• CR2032 battery, automatic power off (time is adjustable)
• Stainless steel base

 

• With rear intersection, setting out, overhang measurement,eccentricity measurement and other functions
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• Widely used in surveying and mapping engineering, construction engineering and many other precise measurement fields
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• Safe class 3R laser rangefinder with prism-free range up to 1500m
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• Absolute coded goniometric technology, horizontal and vertical discs are easy to measure with a counterpoise probe

 

• The frame is made of aluminum magnesium alloy with light weight and high strength
• Optional accessory: 0.01mm or 0.001mm digital/dial indicators

 

• Built-in wireless data transmission module
• Transmission distance is 10 meters (under the condition of no obstruction and no electromagnetic interference)
• Reading in digital and analog
• Display can be rotated by 320º

 

• Button function: on/off, set, mm/inch, ABS/INC
• Automatic power off
• Carbide measuring faces

 

• Non waterproof
• Used to measure the symmetry of shaft keyways
• Buttons: on/off, zero, mm/inch

 

• Applicable for 0.01mm or 0.001mm graduation dial indicators

 

• Ratchet head
• Clockwise and counter-clockwise operation
• Unit: N.m, in.lb, ft.lb, kg.cm
• Peak and track working mode

 

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