Category: Two-pole voltage testers
Item number: 61309000
The Testboy Profi III DUO impresses with its versatile performance spectrum and practical one-handed operation. In addition to the 13x LED display the device has an easy-to-read and illuminated LC Display. Voltage detection is both visual and audible. A single-pole phase search, Two-pole rotating field test, continuity test and automatic test range selection are further sophisticated functions of this impressive device. Voltage testing up to 1500 V DC is also possible. The highest possible safety level CAT IV 1000 V rounds off the richness of this top product. TESTBOY PROFI III DUO Two-Pole Voltage Tester Safety Standard CAT IV and Mix Display



Voltage measuring range 6 - 1500 V |
Length 240 mm |
Blade length 15 mm |
Blade width 2 mm |
Internal base load No |
Load switchable No |
Indication of direction of field rotation Yes |
Continuity test Yes |
Resistance measuring range 0 - 500 kOhm |
Single pole phase indication Yes |
Contactless voltage detection No |
Data hold Yes Data Hold |
Background lighting LC-indication Yes |
Probe tip protection Yes |
Measuring point lightning Yes |
Usable at precipitation Yes |
Order unit piece |
Minimum order quantity 1 piece |
Packaging unit 1 carton |
Packaging dimensions (L × W × H) 360 × 90 × 60 mm |
Weight incl. packaging 0.322 kg |
EAN 4028532200329 |
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 no |

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).
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