DX » Community » Reviews » G.T.Power 130A 2.4" LCD High-Precision Watt Meter & Power Analyzer for RC Helicopter - Black
Customer’s impression:
Simple Clear La trés bonne good value useful
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  • posted byge38690 on 01/24/2015

    installé 2 appareils dans mon camping car, un sur la production des cellules qui chargent la batterie et l'autre qui contrôle l'énergie utilisée sur cette batterie. très utile pour suivre ces deux paramètres importants pour un camping car. une étoile seulement pour le prix puisque j'ai trouvé le... Read more

    Impression:trés bonne;

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  • posted byZankk on 12/20/2014

    Pro: Funciona perfecto y es muy barato en función de sus prestaciones. Pantalla iluminada. Contra: No se puede seleccionar un determinado parámetro, va cambiando automática y rápidamente. Cuando cesa la alimentación se pierde la información. No es muy sensible a muy bajas intensidades.


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  • posted byniallp on 12/15/2014

    I had an earlier version which only tracked power flow in one direction (from source to load terminals) and so ordered another to be able to track power in and out of a battery. I was pleasantly surprised to find this version now displays current both directions (from load to source is indicated... Read more

    Impression:good value useful;

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  • posted byQuantis on 09/25/2014

    Clear, easy to read, backlit display cycles through a series of measurements. I added Anderson powerpole connectors to make it easy to connect to my Ham Radio equipment. Works perfectly to monitor the drain on my battery pack so I don't over discharge it.


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  • posted byRamzesXIII on 09/20/2014

    Отличное качество исполнения,корпус выполнен из матового пластика,прочный,приятный на ощупь.Дисплей с синей подсветкой информативный,символы достаточно контрастны хорошо читаются под разными углами.Провод для выводов сечение 4мм* в отличной силиконовой изоляции.Упакован в качественную картонную... Read more

    Impression:Отличный прибор, рекомендую!,Отправили в день заказа, получил через 18 дней.;

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  • posted byRusty321 on 05/18/2014

    I've been using this watt-meter on my electric bike for more than 1 year. I've not had any problems with it so far. I'd recommend it to everyone The only con for me is switching values in animation mode. I'd like to have a button to see only Wh, I don't need other max and min values I'd buy more,... Read more

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  • posted bymandal219 on 09/27/2013

    + easy to use + comes with useful english user manual + thick wires (AWG 12) + very useful power and energy meter for DC + blue backlit display is good to read, shows peak (current, power) and minimum values (voltage) as well as energy (Wh) and capacity (Ah). + quality black rubber surface saved... Read more

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  • posted bywhatisthisfor on 07/18/2013

    works as advertized Use on large solar system to read cell output. Record readings at end of each day. Also use on Hi current applications: hedge trimmers, radio transmitters, Hi output LEDs to read power consumption. Record readings after use. Provides lots of good information. I did install the... Read more

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