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  • June-06 2020 07:17:13

    Amikor villanyt szerel az ember egy házban, akkor a konnektorok bekötésének ellenőrzése klassz feladat. Ez a kütyü ebben nyújt segítséget. Multiméteres próbát ugyan nem végeztem, de gondolom a mért feszültség értékek közel vannak a valósághoz. A mellékelt fotókon látszik, hogy a kijelző olvashatósága tökéletes. Az összeszerelésre nem lehet panasz. Jár az 5 csillag minden téren. A FI relé tesz úgy működik, hogy a relét leoldja, ha az rendben van. Hiteles mérést

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  • October-20 2020 09:58:06

    Este dispositivo es muy útil para hacer comprobaciones rápidas del estado de los tomacorrientes en un Blink!

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  • June-23 2020 11:42:48

    prüft FI (Testtaste), Phase und Null auf Polung (Meldung wenn vertauscht). ob mehr getestet wird, momentan noch nicht ersichtlich.

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  • December-01 2020 08:41:21

    good stuff.. cons: a lil slower, as it takes longer to display results, smaller angle view on the display pro's: better look on LCD, good resolution on LCD, better acuracy, for voltmeter..

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  • April-30 2020 01:48:42

    doszedł poprzez InPost do mnie. czas oczekiwania niecałe 15 dni. jak widać działa.

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  • June-01 2020 11:41:59

    very usefull 👍👍👍

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  • May-27 2020 15:38:11

    Nice product. efficient and ready to use. good quality

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  • June-04 2020 11:15:02

    It appears the measuring device has been designed for measuring one phase of a tri-phase 3x380/3x400 Volts system, which has 1x220/1x230 Volts between phase and Neutral. In that case the Neutral is at the same potential as the Ground, which is what the device apparently verifies for correct connection of the socket. In a 3x220/3x230 Volts system all one phase 220/230 Volts are at a potential of between 130/140 Volts to Ground, and the measuring device shows LIVE GROUND REVERSE & MISSING GROUND

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  • June-03 2020 10:08:58

    The correct function was not correct, because a L wire with N was swapped inside the device. After repair the perfect measurement and testing of the protection works.

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  • November-19 2020 19:40:19

    Maintenance workers in my complex really enjoy the convenience of the simplistic diagnosis before using more sophisticated methods to trace out the fault. it also makes good Christmas gifts. 😊

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