
B2B specialist retailer and manufacturer of measuring and testing devices for coating, layer thickness and surface testing since 1994.

mtv messtechnik oHG
Erftstadt (Gymnich)New on Amplifa
About mtv messtechnik
mtv messtechnik oHG from Erftstadt (Gymnich) has been active since 1994 as a B2B specialist retailer and authorized, licensed DeFelsko representative for measuring and testing devices in paint manufacturing and processing. The product range includes layer thickness gauges for metallic and non-metallic substrates, pull-off adhesion testers, cross-cut testers, dew point, gloss, hardness, roughness and wall thickness gauges, pinhole detectors, dry time recorders, concrete moisture meters, light booths as well as in-house device developments such as the Cross-Cut-Master 3000, Scratchmaster 3000, CC 5000 and the CMM Corrosion Milling Master. In addition to sales and a B2B shop, the company offers development, design and supervision of the manufacture of testing and measuring equipment, maintenance, calibration as well as consulting and execution of measuring and testing strategies in the fields of coating and surface treatment. Customers include paint manufacturers, job shop and powder coaters, the automotive industry and quality assurance, including Porsche AG, BMW AG, Volkswagen AG, BASF AG and JOTUN. The management system is certified to ISO 9001:2015 (QAS International, certificate GM3165); customers are served worldwide.
- Site
- Erftstadt (Gymnich)
- Processes
- Consulting and sale of measuring and testing devices (B2B), Calibration of testing and measuring equipment, Maintenance of testing and measuring equipment, Development, design and supervision of the manufacture of testing and measuring equipment, Execution of measuring and testing strategies in the fields of coating and surface treatment, B2B shop
- Materials
- Steel (ferrous), Cast iron, Aluminium, Copper, Titanium, Galvanized steel (duplex: zinc + paint), Plastic, Wood
- Certificates
- ISO 9001:2015
- Founded
- 1994
- Employees
- 6
- Industries
- Coating industry, Paint manufacturing and processing, Automotive industry, Powder coating, Corrosion protection, Quality assurance
- 01
Consulting and requirements analysis
- 02
Development and design of testing and measuring equipment
- 03
Sales via B2B shop and specialist retail
- 04
Maintenance and calibration of measuring equipment
- 05
Execution of measuring and testing strategies in coating and
Measurement methods and substrates
Ferrous metals (steel, cast iron)
Substrates for magnetic-inductive layer thickness measurement according to ISO 2178 / 2808.
Non-ferrous metals (aluminium, copper, titanium)
Substrates for eddy-current layer thickness measurement according to ISO 2360.
Galvanized steel (zinc + paint)
Duplex probes measure zinc and paint layers simultaneously.
Plastic, wood, concrete, GRP, glass, polyurea
Non-metallic substrates for ultrasonic layer thickness measurement according to ISO 2808 / ASTM D6132.
Paint, coatings, powder coating
Test objects for layer thickness, adhesion, gloss, pinhole and corrosion testing.
Location

Erftstadt (Gymnich)
DEHeadquarters, sales, service, calibration, development and design
- Materials
- Measuring and testing devices for coating and surfaces
- DeFelsko PosiTector/PosiTest measuring device range
- mtv cross-cut tester CC 5000
- Cross-Cut-Master 3000
- Scratchmaster 3000
- CMM Corrosion Milling Master
- Dry time recorder BK-V20
- Cupping test machine CT15
- Light booths
Devices and test systems








Inside the production











Industries
24 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Layer thickness gauge (metal substrates) | DeFelsko PosiTector 6000 (F/N/FN, FT, S, AS, XS, RS, DS, 0S, 45S, 90S, TS, KS probes; | – | – | – | – |
| Ultrasonic layer thickness gauge (non-metallic) | DeFelsko PosiTector 200 B/C/D | – | – | – | – |
| Adhesion tester (pull-off) | DeFelsko PosiTest AT-A / AT-M | – | – | – | – |
| Dew point meter / data logger | DeFelsko PosiTector DPM / DPM L / DPM L+ | – | – | – | – |
| Ultrasonic powder coating layer thickness gauge | DeFelsko PosiTest PC (Powder Check) | – | – | – | – |
| Salt content / surface cleanliness meter (Bresle) | DeFelsko PosiTector SST | – | – | – | – |
| Roughness / surface profile gauge | DeFelsko PosiTector RTR / SPG | – | – | – | – |
| Replica tape roughness gauge | Testex Digital micrometer set (ISO 8503-5) TXDIGITALKIT | – | – | – | – |
| Wall thickness gauge | DeFelsko PosiTector UTG | – | – | – | – |
| Hardness tester (Shore) | DeFelsko PosiTector SHD | – | – | – | – |
| Barcol hardness tester | DeFelsko PosiTector BHI | – | – | – | – |
| Pinhole detector (high voltage) | DeFelsko PosiTest HHD / HHD C | – | – | – | – |
| Pinhole detector (low voltage) | DeFelsko PosiTest LPD / PCWI Holiday Detector | – | – | – | – |
| Concrete moisture meter | DeFelsko PosiTest CMM / CMM IS | – | – | – | – |
| Oven temperature data logger | DeFelsko PosiTest OTL | – | – | – | – |
| Gloss meter | DeFelsko PosiTector GLS | – | – | – | – |
| Cross-cut tester (curved surfaces) | mtv messtechnik CC 5000 | – | – | – | – |
| Stationary cross-cut tester | mtv messtechnik Cross-Cut-Master 3000 | – | – | – | – |
| Universal scribing device | mtv messtechnik Scratchmaster 3000 | – | – | – | – |
| Scribing application device for corrosion testing | mtv messtechnik CMM Corrosion Milling Master | – | – | – | – |
| Dry time recorder | mtv messtechnik BK-V20 (6 test tracks, 7.5 min - 96 h) | – | – | – | – |
| Cupping test machine | mtv messtechnik CT15 (resolution 0.01 mm, stroke 0-12 mm, ISO 1520) | – | – | – | – |
| Cut-through device | Erichsen Corrocutter 639 (replacement scribing tools Sikkens 1/2 mm) | – | – | – | – |
| Layer thickness gauge (magnetic) | DeFelsko PosiPen | – | – | – | – |
Additional services
Reference customers
Quality
The quality management system is certified to ISO 9001:2015 by QAS International (certificate GM3165, valid until 2027) and covers development, design, sales, maintenance and calibration of testing and measuring equipment. The probes supplied come with calibration certificates traceable to NIST or PTB.
| Evidence | Erftstadt (Gymnich) |
|---|---|
| ISO 9001:2015 |
History
- 1994
Founded as a B2B specialist retailer; started as a DeFelsko specialist retailer
- 2026
ISO 9001:2015 certificate (QAS International, GM3165) valid until 2027