GARANT mobile roughness measuring instrument ST2

The GARANT ST2 offers future-proof roughness measurements – smart and personal.
GARANT roughness measuring instrument ST2 – for smart roughness measurement and documentation
The impressive GARANT ST2 boasts smart features and is simple to use, even for people who aren’t used to working with measurement technology. It provides a simple, portable means of recording roughness values in manufacturing and quality control, transferring the readings via Bluetooth and documenting them reliably. With some 31 parameters, the GARANT ST2 provides a wide range of features, whilst the removable feed unit makes it a versatile tool. Once the measurement is complete, profiles and results can be printed out directly via Bluetooth using the mobile printer.

Simple and intuitive to use
Even people who aren’t used to working with measurement technology can obtain reliable results, thanks to features including the automatic cut-off selection, information on roughness values shown directly on the device, pre-set measuring programs and ability to save favourites on the display.

Perfectly legible
Large, illuminated and rotating 4.3-inch TFT touch display. User can switch between the bright and dark view (dark/light mode) depending on how much light there is.

Helpful accessories included
Ergonomic stand and manual Vee for hard-to-reach places.

Create measurement reports easily on the go
Combine multiple individual measurements (for example, for a series) using the HCT mobile app. Easily add a photo (e.g. a component or measurement set-up) and make individual comments on the report.

Transfer measurements wirelessly
Easily transfer measurements via Bluetooth. Compatible with the free HCT mobile app (optional). Can also be used via the HID (Human Interface Device).

Print your results directly
Document the results via Bluetooth or a cable connection using the optional thermal printer for printouts of the profile and results.

Various status displays and interfaces ensure optimal usability
1. LED light bar for the status display (red, blue, green)
2. Various interfaces:
- MarConnect Duplex interface for starting the measurement remotely
- USB A port (e.g. for a Bluetooth stick)
- USB B port (e.g. for mass storage or to connect a mains plug)

Suitable for different use cases
- For quickly checking the workpiece surface roughness in mobile and stationary applications in workshops and inspection rooms
- For use on milled, turned, ground and honed components made of metal, plastic and other materials
- For checking the surface quality of bearing and sealing faces
- Examples: shafts, housing parts etc.
- Ideal for documenting data using a PC or mobile app
The GARANT roughness measuring instrument ST2 is available with and without a printer
Ready for the new profile standard DIN EN ISO 21920: The new profile standard DIN EN ISO 21920 has recently been published. It offers designers enhanced options to provide function descriptions, e.g. for additive manufacturing. Definitions have also been made more precise, clearing up uncertainty. With the GARANT ST2, you are future-proofing yourself when it comes to this standard. For example, a free update will be released in 2024, which will allow you to use the roughness measuring instrument in compliance with the new standard as well. Once you have this update, you can choose between the old and new standard in the instrument. Information on the new profile standard DIN EN ISO 2120 is supplied with the GARANT ST2.
Supplied with extensive range of parts:
- Roughness measuring instrument ST2
- Feed unit (removable)
- Manual Vee
- Stand
- Standard probe
- Roughness standard
- Factory calibration certificate
- Integrated height adjuster
- Probe guard
- Charger/mains adapter, mini-USB cable
- Extension cable
- High-quality carrying case
- Printer (depending on the set)
Accessories for the GARANT ST2
Expert advice
Take advantage of our expert advice on the GARANT ST2. Our measurement technology experts are looking forward to hearing from you!