Digital Keyway Depth Gauge 2182-25

• Measure pitch diameter of external screw threads
• V-shaped tip travel: 3mm
• Button function: on/off, zero, inch/metric conversion, absolute/incremental measurement

• The dual telecentric optical system ensures sharp edges wiCan change probes
• Dual-coil probe for high accuracy
• Universal testing angle, no need to set impact direction

 

• Non waterproof
• Buttons: on/off, set, mm/inch, preset (+, -)
• Automatic power off, move the digital unit to turn on power

 

• Includes: 4pcs "–": 1.4mm, 2.0mm, 2.4mm, 3.0mm, 2pcs "+": 0#, 1#
• Rotating cap
• Material: CRV, hardness: HRC52~56

 

• 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

 

• Meet ISO3650/grade 2
• Supplied with manufacturer inspection certificate

 

• Display radius value, no need to calculate
• Button function: on/off, zero, data preset, inch/mm
• CR2032 battery, automatic power off (time is adjustable)

 

• Measure the groove diameter of shafts and keyways
• Non-rotating spindle
• Button function: on/off, set, mm/inch, data transmit

 

• IP67 waterproof

 

• Reading in digit and analog
• Display can be rotated by 170º
• Button function: tolerance Go and No-Go display, data preset, max./min. measurement, data holding, inch/metric conversion, absolute/incremental measurement