Schmidt
Proceq SA Productivity
Unlock the full power of the world's most advanced concrete rebound hammers.
- Downloads
- 15.7K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- May 21
- 2026 · v4.2.4
Screenshots
About Schmidt
Original Schmidt OS8000 and Silver Schmidt OS8200 are the world's most advanced concrete rebound hammers from the inventors of the Schmidt hammer.
Both hammers can be used as stand-alone digital hammers with automated calculation of the rebound number according to major standards, (EN 12504-2, ASTM C805, JGJ T-23, JSCE G504, JIS A1155). They can also be used in combination with a Bluetooth printer. The full power of the hammers is unlocked when used in combination with the Schmidt app.
It provides concrete compressive strength estimates fully in accordance with the procedures defined by rebound hammer standards. Custom materials curves allow for the most accurate strength estimations possible and also enable the user to create a smart database for his own concrete mixes, ideal for applications such as quality control, inspection assessment, formwork or mould removal.
Track the verification of your hammer in line with the requirements of standards for maximum confidence.
Data can also be collected on site or in a precast concrete plant with the hammer alone and then downloaded to the Schmidt app back at the office.
Use the logbook functionality to capture information on site for use in your reports. Generate PDF reports for rebound series or an entire test region with just two clicks (e.g EN13791 screening test), and make use of Proceq's Live platform for backing up, accessing and sharing your measurement data with colleagues directly from the inspection site.
For safety and liability information, please download at https://www.proceq.com/downloads
Both hammers can be used as stand-alone digital hammers with automated calculation of the rebound number according to major standards, (EN 12504-2, ASTM C805, JGJ T-23, JSCE G504, JIS A1155). They can also be used in combination with a Bluetooth printer. The full power of the hammers is unlocked when used in combination with the Schmidt app.
It provides concrete compressive strength estimates fully in accordance with the procedures defined by rebound hammer standards. Custom materials curves allow for the most accurate strength estimations possible and also enable the user to create a smart database for his own concrete mixes, ideal for applications such as quality control, inspection assessment, formwork or mould removal.
Track the verification of your hammer in line with the requirements of standards for maximum confidence.
Data can also be collected on site or in a precast concrete plant with the hammer alone and then downloaded to the Schmidt app back at the office.
Use the logbook functionality to capture information on site for use in your reports. Generate PDF reports for rebound series or an entire test region with just two clicks (e.g EN13791 screening test), and make use of Proceq's Live platform for backing up, accessing and sharing your measurement data with colleagues directly from the inspection site.
For safety and liability information, please download at https://www.proceq.com/downloads
What’s new
Version 4.2.4 · Updated May 21, 2026
Say hello to Version 4.2.4. This release corrects the range display for the Rock Schmidt weathering grade function. It also includes necessary security updates and performance improvements.
Frequently asked questions
What are the models of Schmidt concrete rebound hammers?
The models are Original Schmidt OS8000 and Silver Schmidt OS8200.
Can the hammers be used as stand-alone digital hammers?
Yes, both hammers can be used as stand-alone digital hammers.
What standards are used for automated calculation of the rebound number?
The rebound number is calculated according to major standards such as EN 12504-2, ASTM C805, JGJ T-23, JSCE G504, and JIS A1155.
Can the hammers be used with a Bluetooth printer?
Yes, they can be used in combination with a Bluetooth printer.
When is the full power of the hammers unlocked?
The full power of the hammers is unlocked when used in combination with the Schmidt app.
What kind of concrete compressive strength estimates does it provide?
It provides concrete compressive strength estimates fully in accordance with the procedures defined by rebound hammer standards.
Can custom materials curves be used for strength estimations?
Yes, custom materials curves allow for the most accurate strength estimations possible.
What is the logbook functionality used for?
The logbook functionality is used to capture information on site for use in reports.
How can PDF reports be generated?
PDF reports for rebound series or an entire test region can be generated with just two clicks.
Where can the safety and liability information be downloaded?
The safety and liability information can be downloaded at https://www.proceq.com/downloads.
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