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4.81 out of 5
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  • 08/07/2021

    As you can see, this is how ive connected it but the display doesnt turn on. Ive tried to use larger cables than the 3 which where sent in the package because i wanted it to be more robust. Is there any problem with that? Or is it something wrong with the connectio? The battwry is full but i still didnt put any charge on it, still i was hoping that the display would turn on. Other than that, the package seemed ok wirh nothing broken

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  • 07/10/2021

    Unit super well built. Love the design that uses replaceable components. Price is highly competitive compared to other similar product. Non invasive measurement technique better that shant resistors. Good product overall

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  • 24/06/2021

    Very good quality, working perfect

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  • 27/03/2021

    Very good product

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  • 14/03/2021

    Great looking meter. The unit has a heap of functions that will never get used by most people but it does a great job. The display is radio linked to the sensor end so that the display can be easily fitted remotely to the system. The sensor could be in the caravan and the display in the car for example. The display just needs a 5V feed from a USB socket. The display can be powered directly from the USB socket on the sensor unit if required. The current detection is done with a hall type sensor that needs the supply cable to be threaded through the hole. The hole was large enough for a 70mm cable and lug to pass through at a squeeze. Larger cable will fit but the lug would need to be removed.

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  • 20/06/2021

    Performs well except a couple of issues: 1) doesn't show temperature like the one advertised does 2) AH Measurement is out by a factor of 10, this can be compensated for, but would be better if it showed correctly. You can see both issues in my video review here

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  • 23/07/2021

    this is my 2nd purchase for another project the equipment does the assigned job voltage reading is nearly correct but amp reading is little off mark for lower amp (less than 10) Banggood is vgood

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  • 23/07/2021

    I like these. Second one I've bought. Lots of functions and wireless remote works well. Need to experiment with the onboard relays as they do unusual things with the changing voltage levels that the manual doesn't explain clearly.

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  • 24/04/2021

    It only checks the functions you want to use easily, but it works as specified. I'm not happy with that The minimum unit of the current is 0.1A and a trace current cannot be measured. To solve the problem that a current of 0.02 A is consumed at a transmitter side except a display part.

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  • 30/01/2021

    Very large cinema in the camper. Displays charge and final charge of the build-up battery. Now I always know how much steam is still on the battery. Gaaaanz clear recommendation for purchase.

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