Precision Vernier Caliper 0-1000mm - 4-in-1 Mechanical Scale for Internal/External/Depth/Step Measurements | Hardened Stainless Steel with Carbide Tips

Key Features

• 4-Function Versatility: Measures external dimensions (shafts/pipes), internal bores (holes/slots), depths (grooves/recesses), and step distances (shoulders/lips) with one tool.

• Industrial-Grade Accuracy: ±0.02mm / ±0.05mm tolerance across 0-1000mm range.

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• Product details:
• Inner Diameter Measuring Claw: Used for measuring inner diameter values, with accurate measurement and continuous improvement.
• Outer Diameter Measuring Claw: It is used for outer diameter measurement, with a grand and beautiful appearance and fine workmanship.
• Fine-Tuning Knob: It can adjust the tightness left and right, making the measurement more accurate.
• Depth Measurement Slot: A tail depth measurement tool, ingeniously designed.

• Technical Specifications

   

4 Measurement Modes

1. External Jaws

   • Measures shafts, blocks, pipes

2. Internal Jaws

   • Gauges holes, slots, grooves

3. Depth Rod

   • Probes cavities, recesses

4. Step Gauge

   • Checks shoulders, offsets, tiered surfaces

Why Professionals Choose This Caliper

• Zero Battery Dependency: Never fails in oily/humid environments (unlike digital calipers).

• Lifetime Calibration: Locking screw secures measurements; carbide ensures long-term accuracy.

Pro Tip: Store horizontally to prevent frame warping.