Adjustable Square 4701-1

• Measure 15º/20º/30º/45º/60º chamfer dimension
• Buttons: on/off, zero, mm/inch
• Automatic power off, move the digital unit to turn on power

 

• Comply with test standards ISO 6508, ASTM E18, JIS Z 2245
• Implement ISO, ASTM, GB scale conversion standards
• Electronic loading test force, with high accuracy and stable measurement values

 

• For testing fasteners, mobile phone parts, plastical products, electronic components and special-shaped hardware, etc.

 

• Buttons: on/off, hold (keep the reading), zero, ABS (absolute and incremental measurement)
• Fix the locking screw at 4 positions for different measuring ranges: 0°~225°, -225°~0°, -45°~180°, -180°~45°
• Remove the locking screw for 360° range

 

• With zero calibration and two-point calibration function, can automatically correct the system error
• Measure method: single point, scanning, deviation
• Measures steel, cast iron, aluminum, copper, plastics, ceramics, glass, fiberglass, etc

 

• Meet DIN2270
• Ceramic bearing
• Anti magnetic carbide contact point

 

• Data storage function, 2 million groups data can be stored
• Can store 10 groups measuring programs, and the program can be switched quickly
• Insert USB flash disk to output storage data, update program

 

• With fast, accurate display and analysis of defective echo signals, a variety of weak signal changes and details can respond in a timely manner, the real-time echo signal and authenticity can be effectively guaranteed

 

• Measure the pitch diameter of lead screw and external thread
• Ball tip diameter can be customized according to workpieces. Diameter of trapezoidal screw or external thread ball tips: ØD=0.5×pitch P/cos (thread angle α/2)
• Ball tips diameter ØD of ball screw is corresponding steel ball specification

 

• Motorised rotation with adjustable speed
• Auto-moving laser scan micrometer
• Measure the outer diameter, roundness and runout of workpieces at multiple sections