Your measuring equipment and DIAVAG
Keep your devices. We take care of the rest.
DIAVAG is a pure software platform. You need no new hardware: the platform takes in the readings from your existing measuring devices, from the battery tester to the tread depth gauge, and processes them all the way to the finished appraisal. No sales, no leasing, no relearning.
The devices you already own are entirely enough.

Battery tester
Battery diagnosisYou use your tester to measure the condition of the starter or traction battery, such as the state of health on an EV. You enter the result in the battery field, and the platform carries it into the appraisal draft.
OBD2 scanner
Vehicle control unitsYou read out the fault memory and control units with your own scanner, no matter the manufacturer. You record your findings and assessments in the diagnostics fields.
Coating thickness gauge
Bodywork and prior damageYou measure the paint coating thickness on the body sections as usual. You enter the readings per section, and the platform uses them to back the statements about repainting in the draft.
Tread depth gauge
Tyres and suspensionTread depth per wheel, tyre age, brake condition: you measure with your device, and the platform assigns each reading to the right wheel and the matching chapter.
Digital multimeter
Electrical system and voltagesElectrical system voltage, charging behaviour, voltage drop: you enter your multimeter readings into clearly labelled fields and add a short note where needed.
Smartphone camera
Photo documentationFor the photo documentation, the smartphone you already carry is enough. The platform guides you through the shots and assigns each photo to the job.
Entering instead of setting up: as simple as a note on paper.
There is nothing to pair, install or configure. You read the value off your device and enter it in a clearly labelled field, right at the vehicle on your phone or later at your desk.
- Every field says in plain words which value belongs in it.
- Notes and bullet points in plain language complement the readings.
- The platform processes everything further, into the appraisal draft, the PDF and the customer portal.
Frequently asked questions about measuring equipment
- Do I have to buy or lease new measuring devices for DIAVAG?
- No. DIAVAG is a pure software platform and does not sell or lease any hardware. You work with the devices you already own and trust.
- How do the readings get into the platform?
- Simply by entering them: you read the value off your device and enter it in the matching, clearly labelled field, on your phone or tablet right at the vehicle. You can add notes in plain language and photos as well.
- Does it matter which manufacturer my devices are from?
- No. Because you enter the readings yourself, the platform works with any battery tester, OBD2 scanner, coating thickness or tread depth gauge, regardless of brand and year of manufacture.
- What does the platform do with my readings?
- It assigns each reading to the right section of the job and drafts the appraisal from them. Every statement in the draft is tied to the field it comes from. No values are invented, and you sign off every appraisal yourself.