TECHNICAL SPECIFICATIONS |
Parameter |
Specification |
Measuring Range | 0-0.5″ (0-12.7mm) |
Resolution | 0.0005″ / 0.01mm |
Measuring Range | ±0.001″ (±0.02mm) |
Repeatability | 0.0002″ (0.005mm) |
Power Type | Silver Oxide Battery, 1.5V |
Data Output | USB mini interface |
Operating Temperature | 0℃~40℃ |
Storage Temperature | -20℃~70℃ |
Included | 2PC Digital Indicator 1PC Surface Plate Adapter Product Manual 2x Batteries (installed SR44 + spare SR44) Hard Protective Case & Accessories |
FREQUENTLY ASKED QUESTIONS
How does the built-in level improve measurement accuracy?
The precision bubble level (±0.5°) ensures your indicator is perfectly perpendicular to the measured surface, eliminating cosine error that can occur with angled measurements. Critical for:
- Machine tool alignment
- Surface flatness verification
- Repeat measurements at multiple positions
Can I switch between 3" and 6" stems without recalibration?
Yes! Our quick-change stem system maintains calibration when swapping lengths. Simply:
- Locate and loosen locking nut.
- Take out current dial digital indicators and pull out from mark “6 inch”.
- Install and push firmly to mark “3 inch”, tighten nut with hex key.
- Verify zero on your reference standard.
What software is compatible with the USB-MINI output?
Includes drivers for:
✓ Excel (CSV format)
Why choose silver oxide over lithium batteries?
SR44 silver oxide cells provide:
- Flatter discharge curve (±1% voltage stability vs ±15% for lithium)
- Better low-temperature performance (-10°C to 60°C)
- Longer shelf life (3 years vs 1 year)
How do I calibrate the bubble level?
- Place on Grade 0 surface plate
- Adjust the vial screw until centered
- Rotate 180° to verify
Can I mount this on magnetic bases?
Yes! Compatible with:
- Starrett 657 magnetic bases (not included)
- Noga flexible arms (not included)