Digital point calipers
Digital Point Calipers – Precision Measuring for Grooves and Slots
Digital point calipers provide precise measurements for narrow, hard-to-reach features like internal grooves, small slots, and fine holes with enhanced accessibility. Unlike standard calipers, digital point calipers feature narrow, pointed jaws that easily fit into confined spaces, providing accurate digital readings on an easy-to-read LCD screen.
Key Features of Digital Point Calipers
Pointed Jaws
Slim tips designed for measuring grooves, slots, and internal features.
Digital Display
Clear LCD screen for quick, accurate readings.
Inch/Metric Conversion
Easily toggle between measurement units.
Zero-Setting Function
Allows for relative and absolute measurements.
Applications of Digital Point Calipers
- Tool & Die Manufacturing: Checking groove widths and recesses.
- CNC Machining: Measuring narrow slots and internal step dimensions.
- Laboratories & QA: Inspecting fine-tolerance parts during quality audits.
- Automotive and Aerospace: Measuring keyways and notches in engine and structural components.
- Mechanical Assemblies: Ensuring precise fitment in complex parts.
How to Use Digital Point Calipers
- Power On: Turn on the caliper and zero the display before measurement.
- Insert Jaws: Carefully place the pointed jaws into the groove or slot.
- Take Reading: Gently close the jaws until contact is made and read the digital display.
- Switch Units: Use the inch/mm button if needed.
- Record or Transfer Data: Document the reading or transfer it digitally if supported.
Technical Specifications
| Feature | Details |
|---|---|
| Measuring Range | 0–150 mm / 0–6 inches |
| Resolution | 0.01 mm / 0.0005 in |
| Accuracy | ±0.02 mm |
| Jaw Design | Pointed tips for narrow access |
| Material | Stainless steel |
| Display | LCD digital display |
| Output Interface | Optional USB/RS232 (model-dependent) |
| Power Source | 1.5V button cell battery |
