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Digital test indicator S_Dial TEST Smart
Description
Digital test indicator with integrated Bluetooth® system.
* Available in different measuring ranges
* Available in different measuring ranges
Features
- Portability and Versatility: Our test indicator, designed to check roundness and flatness, features a compact housing of Ø 45 mm and a rotatable display by 270° for convenient on-the-go measurements. Its integration capabilities allow for easy use on jigs, special fixtures, and measuring devices.
- Seamless Data Acquisition: Equipped with integrated Bluetooth® technology, our digital test indicator enables wireless transmission of measurements, ensuring quick and error-free data acquisition for enhanced productivity. Additionally, it supports data output via RS232 combined with external power.
- Unmatched Precision and Accuracy: Achieve precise and accurate measurements with our test indicator. The digital display resolution of 0.001 mm, along with the analogue scale, provides detailed and reliable readings. Trust our high-quality technology to deliver stable and reproducible results.
- User-Friendly: Enjoy a user-friendly experience with our test indicator. The easy-to-use interface and interchangeability of components make setup a breeze. The 270° turnable display ensures readability from any angle. Additional features include automatic switch-off and a programmable favorite button for added convenience.
- Stylus Options and Measurement Range: Choose from three versions, offering different stylus lengths and measurement ranges. Whether it’s a 12 mm stylus with a measuring range of 0.8 mm, a 36 mm stylus with a range of 2.0 mm, or a combination model with both stylus options, our instrument ensures precise measurements in various scenarios. The M1.4 stylus with Ø 2 mm tungsten carbide ball is swiveling and interchangeable for added flexibility.
- Resistant and Durable Construction: Designed to withstand challenging environments, our test indicator is water and coolant resistant with an IP54 rating. Revolutionary mechanical construction, without gears, eliminating hysteresis error.
Applications

Form deviation
Industries

Automotive

Watch making

Medical device

Machine tool

Packaging

Aeronautics
Overview
Specifications
Standard Delivery
Accessories
Applications
Tutorials
Documents
805-4321 | 805-4322 | 805-4323 | |
EAN | 7640125688931 | 7640125689204 | 7640125689235 |
Measurement capacity (mm) | 0.8 | 2.0 | 0.8 / 2.0 |
Stylus length L (mm) | 12.5 | 36.5 | 12.5 / 36.5 |
Accuracy fe (α=0°) (µm) | 3 | 8 | 3 / 8 |
Total accuracy fges (α=0°) (µm) | 4 | 10 | 4 / 10 |
Reversibility fu (µm) | 2 | 3 | 2 / 3 |
Resolution | 0.001 mm / .00005 IN | ||
Repeatability fw (µm) | 1 | ||
Measuring force (N) | 0.15 | 0.06 | 0.15 / 0.06 |
Friction on probe orientation (N) | 4 | 1.6 | 4 / 1.6 |
Weight (g) | 70 | ||
Protection rating according to IEC 60529 | IP54 | ||
Connection type (instrument to device) | Bluetooth® Wireless Technology ¹ Power to RS232 ¹ Power to USB ¹ Adaptator RS – USB ¹ View cables info |
||
Zero setting | ⬤ | ||
min / max / delta display | ⬤ | ||
Analog display | ⬤ | ||
Selection of resolution | ⬤ | ||
Preset (0.01 resolution) | ±99.999 mm / ±3.99995 IN (±999.99 mm / ±39.9995 IN) |
¹ Device: PC, display unit, …
Standard Delivery |
Instrument according to technical specifications |
Lithium battery CR2032 included |
Quickstart |
Stem Ø 8 mm (905-2247) |
Clamping key for measuring button |
2 contact points Ø2mm, 12.5 and 36.5mm (model 805-4332 only) |
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Battery Change
How To Take Care of your instrument : Battery Change
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- Technical Plan
- 3D Drawing
- Manual
- Certificate
- Brochure
Spécifications
805-4321 | 805-4322 | 805-4323 | |
EAN | 7640125688931 | 7640125689204 | 7640125689235 |
Measurement capacity (mm) | 0.8 | 2.0 | 0.8 / 2.0 |
Stylus length L (mm) | 12.5 | 36.5 | 12.5 / 36.5 |
Accuracy fe (α=0°) (µm) | 3 | 8 | 3 / 8 |
Total accuracy fges (α=0°) (µm) | 4 | 10 | 4 / 10 |
Reversibility fu (µm) | 2 | 3 | 2 / 3 |
Resolution | 0.001 mm / .00005 IN | ||
Repeatability fw (µm) | 1 | ||
Measuring force (N) | 0.15 | 0.06 | 0.15 / 0.06 |
Friction on probe orientation (N) | 4 | 1.6 | 4 / 1.6 |
Weight (g) | 70 | ||
Protection rating according to IEC 60529 | IP54 | ||
Connection type (instrument to device) | Bluetooth® Wireless Technology ¹ Power to RS232 ¹ Power to USB ¹ Adaptator RS – USB ¹ View cables info |
||
Zero setting | ⬤ | ||
min / max / delta display | ⬤ | ||
Analog display | ⬤ | ||
Selection of resolution | ⬤ | ||
Preset (0.01 resolution) | ±99.999 mm / ±3.99995 IN (±999.99 mm / ±39.9995 IN) |
¹ Device: PC, display unit, …
Standard Delivery
Standard Delivery |
Instrument according to technical specifications |
Lithium battery CR2032 included |
Quickstart |
Stem Ø 8 mm (905-2247) |
Clamping key for measuring button |
2 contact points Ø2mm, 12.5 and 36.5mm (model 805-4332 only) |
Tutorials
-
Battery Change
How To Take Care of your instrument : Battery Change
-
-
-
-
Documents
- Technical Plan
- 3D Drawing
- Manual
- Certificate
- Brochure