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Accurate Sphereometer by 3B Scientific
4.6 (63 items)
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14
20
53
US$54.00 cheaper than the new price!!
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Used US$36.00
Product details
| Management number | 211323660 | Release Date | 2026/04/04 | List Price | US$36.00 | Model Number | 211323660 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
This device measures plate thicknesses, depressions, and radii of curvature on spherical surfaces, such as lenses. It features a tripod with three steel tips forming an equilateral triangle, a micrometer screw with a measuring tip in the center, and a disc with circular divisions from 0 to 500 and a vertical scale from -10 to 15 mm on the tripod.
- Measurement Ranges: 0 – 25 mm & -10 – 15 mm
- Screw Pitch: 0.5 mm
- Accuracy: 0.001 mm
- Support Spacing: 50 mm
| Theme | Physics |
|---|---|
| Brand Name | 3B Scientific |
| Manufacturer | 3B Scientific |
| Material Type | Steel |
| Age Range Description | All Ages |
| Educational Objective | STEM |
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