Key Features
- Constructed from corrosion-resistant stainless steel for marine durability
- Fine adjustment screw for precise measurement setting
- Tempered spring provides consistent measuring pressure
- Hardened and ground tips for accurate contact
- Complies with IMPA standard 650121 for ship supply
- Lightweight and easy to use in confined shipboard spaces
Technical Specifications
| Product | Spring Outside Calipers |
|---|---|
| IMPA Code | 650121 |
| Category | Measuring Tools |
| Material | Stainless Steel |
| Measuring Range | Up to 150 mm (6 inches) |
| Adjustment | Fine adjustment screw nut |
| Spring Type | Tempered steel spring |
| Tip Style | Hardened and ground |
| Finish | Satin or polished |
Frequently Asked Questions
What are spring outside calipers used for?
Spring outside calipers are used to measure the external dimensions of objects such as pipes, shafts, and round stock. They transfer the measurement to a scale or micrometer for accurate reading.
How do I use spring outside calipers?
To use, adjust the calipers to fit around the outside of the object, then tighten the fine adjustment screw. Carefully remove the calipers and measure the distance between the tips using a ruler or micrometer.
Are these calipers suitable for marine environments?
Yes, these calipers are made from stainless steel, providing excellent resistance to corrosion and wear, making them ideal for use in saltwater and harsh marine conditions.
What is the measuring range?
The measuring range is up to 150 mm (6 inches), which covers common shipboard components. For larger sizes, please contact us for options.
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