DASQUA IP54 Water Proof Digital 3 Points Inside Micrometer / Model: 4511-5106

Specifications

• Range: 20-25
• Setting Ring: φ20
• Resolution: 0.001/0.00005''
• A: 90
• B: 0.5
• Accuracy: 0.004

• Applied for measuring through-holes and blind-holes
• With extension rods which are available in deeper holes
• With Ratchet stop for constant force 
• Highly durable because of carbide-tipped measuring surfaces 
• Setting rings for zero point adjustment 
• Large easy-to read display
• Spindle hardened, ground and lapped for ultimate accuracy
• IP54 protection against liquid 
• With ABSOLUTE, Hold and Metric/Inch Conversion function