Digital Screw Thread Micrometer 3581-25A

• Meet DIN2270 (except 2380-02, 2381-02, 2381-021)
• Jeweled bearing
• Carbide contact point

 

• Button function: on/off, zero, mm/inch, measuring direction change, data preset, absolute/incremental measurement
• Vertical travel of holder: 150mm
• Fine adjustment range: 2mm

 

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

 

• Magnetic induction probe (FE) measures the thickness of non-magnetic coating and non-metallic coating on magnetic metal substrate.
• Eddy current probe (NFE) measures the thickness of non-conductive coating on non-magnetic metal substrate.
• Tolerance measurement

 

• Quickly measure major, pitch and minor diameters of external thread
• Suitable for metric, inch, whitworth, NPT and BSPT

 

• Button function: on/off, set, mm/inch, data transmit
• Automatic power off
• Ratchet stop

 

• Made of tool steel
• Hardened to HRC56-58

 

• Non waterproof
• Measure the radius of arc less than half round
• Buttons: on/off, zero, mm/inch

 

• Absolute encoder, the original data remains after power off
• One turn of sleeve makes 10mm spindle feed
• Measurement accuracy is not affected by the use of sleeve

 

• Button function: on/off, inch/mm, zero, data preset, change measuring direction, absolute/incremental measurement
• Keep preset data in memory after restart
• CR2032 battery, automatic power off (time is adjustable)