• Measure the web thickness of drills, small grooves and keyways
  • Resolution 0.001mm/0.00005″
  • IP54 dust/waterproof
  • Button function: on/off, set, mm/inch, ABS/INC, data output
  • Data output
  • SR44 or LR44 battery, automatic power off
  • Ratchet stop
  • Carbide tips
  • Supplied with setting standards (except 0-25mm/0-1″)
  • Optional accessory: data output system

Code Range Type Accuracy L b
3530-25A 0-25mm/0-1″ A 4μm 57 32
3530-50A 25-50mm/1-2″ A 4μm 82 44.5
3530-75A 50-75mm/2-3″ A 5μm 107 57
3530-100A 75-100mm/3-4″ A 5μm 132.6 69.5
3530-25BA 0-25mm/0-1″ B 4μm 57 32
3530-50BA 25-50mm/1-2″ B 4μm 82 44.5
3530-75BA 50-75mm/2-3″ B 5μm 107 57
3530-100BA 75-100mm/3-4″ B 5μm 132.6 69.5