




Mitutoyo 515-711 | Check Master | Series 515 | Inch | Range 0 to 18.5 inch | Mass 10 kg
The Mitutoyo 515-711 Check Master is a precision calibration fixture from the Series 515, designed to verify the dimensional accuracy of machine tools and coordinate measuring machines (CMMs). It offers a measuring range of 0 to 18.5 inches, accommodating a variety of industrial applications. The device comprises a stack of permanently wrung gauge blocks with a 0.5-inch step, housed in a rigid frame to ensure stability during measurements. Weighing 10 kg, it provides the necessary mass to minimize movement and maintain accuracy. The Check Master is delivered in a fitted wooden case and includes a factory inspection certificate, ensuring its readiness for immediate use. It is an essential tool for professionals requiring high-precision measurements in their operations.

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- Specifications
- Features
- Downloads
Accuracy | ¢°¤ 310 mm: +/-2.5 µm |
Hardness | > 64 HRC |
Height | Block step: 0.5Inch straight |
Inch-Metric | Inch |
Parallelism | Of blocks: ¢°¤ 310 mm: 1.2 µm |
Range | 0 - 18.5 Inch |
Series | 515 |
Type | Check Master |
Weight | 10 kg |
- Precision Measurement: Provides an accurate measuring range of 0 to 18.5 inches for precise dimensional verification.
- Inch System: Designed for use with inch measurements, making it ideal for industries that follow imperial units.
- Stable Construction: Composed of permanently wrung gauge blocks with 0.5-inch steps, housed in a rigid frame to ensure measurement stability.
- Heavyweight Design: Weighs 10 kg, offering the necessary mass to minimize movement and ensure accuracy during use.
- Durable and Reliable: Built to withstand industrial and laboratory environments for long-term, dependable performance.
- Complete Package: Delivered with a wooden case and a factory inspection certificate, ensuring the tool’s quality and immediate usability.
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