Battery Cover Lid for Dial & Digital Calipers 500-171-30
Replacement Battery Cover Lid for Dial & Digital Calipers
Keep your precision measuring tools in top working condition with this durable replacement battery cover lid, compatible with Mitutoyo dial and digital calipers including models 500-171-30, 500-172-30, 500-174-30, and 500-175-30. A missing or damaged battery cover can compromise your caliper's performance — this drop-in replacement restores a secure, snug fit in seconds.
Key Features
- Broad Compatibility: Fits Mitutoyo dial and digital caliper models 500-171-30, 500-172-30, 500-174-30, and 500-175-30.
- Durable Stainless Steel Construction: Made from easy-clean stainless steel for long-lasting durability in workshop or lab environments.
- Compact & Precise Fit: Sized at approximately 2.5 × 1.5 cm (0.98 × 0.59 in) to match original factory specifications.
- Sleek Black Finish: Classic black color blends seamlessly with your existing caliper body.
- Easy Installation: Snaps into place without tools — a quick, fuss-free replacement.
- Genuine Spare Part: Purpose-built replacement component to extend the working life of your measuring instrument.
Product Specifications
| Material | Stainless Steel |
| Dimensions | 2.5 × 1.5 cm / 0.98 × 0.59 in |
| Color | Black |
| Compatible Models | 500-171-30, 500-172-30, 500-174-30, 500-175-30 |
| Quantity | 1 piece |
Why Replace Your Battery Cover?
Digital and dial calipers are precision instruments used in machining, woodworking, engineering, and quality control. A loose or missing battery cover exposes the battery compartment to dust, debris, and moisture — all of which can disrupt electrical contacts and affect measurement accuracy. Replacing a worn cover is a simple, cost-effective way to maintain your tool's reliability without investing in a whole new caliper.
For guidance on proper measurement tool maintenance and calibration best practices, visit the NIST Measurement Science & Standards resources.
Frequently Asked Questions
Q: Which caliper models is this battery cover lid compatible with?
A: This replacement battery cover lid is designed to fit Mitutoyo dial and digital caliper models 500-171-30, 500-172-30, 500-174-30, and 500-175-30. Its precise 2.5 × 1.5 cm dimensions match the original factory specification for these models.
Q: What material is the battery cover lid made from?
A: The battery cover lid is constructed from stainless steel, making it resistant to everyday wear, easy to wipe clean, and built to withstand regular workshop use.
Q: How do I install the replacement battery cover on my caliper?
A: Installation is straightforward — simply align the cover with the battery compartment on your caliper and press it firmly into place. No tools are required. The cover snaps securely to restore a proper seal around the battery.
Q: Can this be used as a long-term replacement, or is it a temporary fix?
A: This is a quality stainless steel spare part designed as a permanent replacement. It matches the original part in both size and material, so it provides the same level of protection and functionality as the factory-installed cover.