
Datasheets and manuals are attached to each model’s product page: it is the place where they are found most quickly. Declarations of conformity, EMC reports and audit documentation are requested from us.
- ✓ Datasheets and user manuals downloadable from each model’s page
- ✓ CE and UKCA declarations of conformity available on request
- ✓ EMC test reports (EN and FCC) for audits
- ✓ Calibration certificate supplied with every instrument
- ✓ Original manuals in English; some models have a multilingual guide
- ✓ RODER support for reading and interpreting the documents
Technical documentation is needed at two very different moments. The first is while working: one looks for a parameter, a range, the procedure for a measurement mode. The second is when an auditor or a client arrives asking to demonstrate the instrument’s conformity, and then documents are needed that nobody ever consults until that day — CE declarations, EMC reports, calibration certificates.
For the first case we chose not to build a separate archive: datasheets and manuals are on the page of the model they refer to, at the bottom of the page. Whoever looks for the CMX2-DL manual finds it on the CMX2-DL page, without going through a general list where one must already know what to look for.

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For the second case the route is different: declarations of conformity and test reports are documents that must refer to the serial number of your instrument and to the configuration supplied. You ask us for them, and we send them to you.
Where to find what
| Document | Where it is |
|---|---|
| Model datasheet | “Documentation download” block on the product page |
| User manual | Same block, on the product page |
| CE / UKCA declaration of conformity | On request, referring to the serial number |
| EMC test report (EN / FCC) | On request |
| Calibration certificate | Supplied with the instrument; see Calibration and adjustment |
| Application notes and sector guides | On request, depending on the application |
Product pages by family

- Thickness Gauges — CX, ZX, CMX, MX, PMX, PCX, PZX series
- Flaw Detectors — FX series
- Bolt Tension Monitors — BT1-DL, BT2-DL, MultiMax
- Probes and Accessories — transducers, cables, couplants, blocks
- Special Instruments — R9 and RX8-DL for motorsport
- Software and Apps — DakMaster, DakView, MultiUI, wireless apps
Language of the manuals
The original Dakota NDT operating manuals are in English. For some models the manufacturer publishes a multilingual user guide. If a passage is not clear, our technical office assists you with the interpretation: it is part of the official distributor service, and it is often quicker than a translation.
Documentation for audits and quality systems
If you must submit documentation to a certification body or a client, tell us which requirement you have to meet as well as the model: very often what is needed is not the manual but the declaration of conformity or the current calibration certificate. See also NDT standards for thickness measurement and API 570 and API 653: instrumentation requirements.
Frequently asked questions
On the model’s product page, in the “Documentation download” block at the bottom of the page. Whoever looks for the CMX2-DL manual finds it on the CMX2-DL page, without going through a general archive.
The original Dakota NDT operating manuals are in English; for some models the manufacturer publishes a multilingual user guide. Our technical office assists you with the interpretation of any passages that are not clear.
On request. CE and UKCA declarations of conformity and EMC test reports must refer to the serial number and configuration of your instrument: contact us stating model and serial number.
Original operating manual, NIST-traceable calibration certificate, technical datasheet of the model and, where applicable, the dedicated PC software with the installation guide.
To request documentation, contact us stating model, serial number and type of document required.
Further information and contacts
Systems division and sensor integration partner : www.roder.it
More information about RODER SRL : about us
Contact for general information : info@roder.it
Contact for information about these products : info@roder.it
The information contained on this web page is provided for information purposes only. Although it has been compiled with the utmost care, it does not constitute a contractual offer or a binding commitment to supply. It may contain transcription, translation or typographical errors. For precise and up-to-date information, please contact our company directly.
Some images on this website have been intentionally generated using Artificial Intelligence (AI). This is because, for many applications and projects, it is not possible to disclose photographs of the installation or of the actual system due to confidentiality agreements, confidentiality clauses and non-disclosure agreements (NDAs).
