Category: Installation testers & appliance testers
Item number: 61935001
Der Testboy® TV 475 ist der Nachfolger zu unserem Testboy® TV 470 und ein handliches Prüfgerät zur einfachen Sicherheits- und Wiederholungsprüfung von ortsveränderlichen Betriebsmitteln nach EN 50678 (VDE 0701) und EN 50699 (VDE 0702). Denn nur deren regelmäßige Überprüfung gewährleistet die erforderliche Sicherheit. Dank selbsterklärender Bedienbarkeit, PC-Software und Werkskalibrierzertifikat wird es Betrieben ermöglicht, normgerechte Prüfungen inkl. Dokumentation selbst durchzuführen. Insbesondere die halbautomatischen Prüfabläufe sparen viel Zeit. Download Software Version 2.0.3



Limit value indication Yes |
Isolation resistance measuring range 0.1 - 19.99 MOhm |
Protective ground resistance measuring range 0.05 - 19.99 Ohm |
Protective conductor current Yes |
Contact current Yes |
Consumption current measurement No |
Power measuring No |
Connection for external measuring adapter Yes |
Testing of enlarging conduits Yes |
Automatic test sequence Yes |
Measured value memory Yes |
Printer integrated No |
Active testing Yes |
Passive testing Yes |
Alternative method No |
Differential current method Yes |
Direct method Yes |
Voltage measurement Yes |
Suitable for use by an instructed person Yes |
Testing according to EN 62638 Yes |
Testing according to EN 50678 Yes |
Testing according to VDE 0701 Yes |
Testing according to IEC/EN 62353 No |
Testing according to VDE 540-4 No |
Leakage current measuring DC Yes |
Tripping time measurement of (P)RCDs Yes |
Testing according to VDE 0701/0702 Yes |
Testing according to IEC/EN 60974-4 No |
Entry of test specimen information Yes |
Testing according to EN 62911 No |
Testing according to VDE 0702 Yes |
Compliant with IET code of practice: in-service inspection & testing 5th edition No |
Testing according to VDE 0751 No |
Testing according to EN 50699 Yes |
Order unit piece |
Minimum order quantity 1 piece |
Packaging unit 1 carton |
Packaging dimensions (L × W × H) 160 × 280 × 20 mm |
Weight incl. packaging 2.35 kg |
EAN 4028532204754 |
Customs tariff number 90303370 |
CE marking yes |
RoHS compliant yes |
REACH: contains SVHC substances no (candidate list of 1 Oct 2026) |
Battery or rechargeable battery included yes |

Discover our complete range of test and measuring instruments in the current Testboy catalogue – browse it conveniently online or download it as a PDF (in German).
We will be happy to advise you.
Arrange an appointment now