200A Upgraded Watt Meter with Longer Wire, High Precision Power Analyzer Battery Voltage Amp Consumption Performance Monitor with LCD Backlight Screen for RC, Battery, Solar, Wind Power, Ebike

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120Total Reviews

Voltage Testers

C

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Visit the Makerfire Store

13 Total Products

200A Upgraded Watt Meter with Longer Wire, High Precision Power Analyzer Battery Voltage Amp...

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Sold by Visit the Makerfire Store

A

Fakespot review grade

A

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Pros & Cons

Update Pros and Cons

The AI used to provide these results are constantly improving. These results might change.

Pros

Longer wire design is a significant upgrade. Have solar panels for rechargeable generators. Some have a max input for charging. Firstly, firstly, i have a couple of similar meters and wanted to get one with longer leads.

Cons

There is no reset button so you can't reset this bogus peak reading. You can't measure an amps peak (ap) or watts peak (wp) value at all unless your external load surges above these high built in background noise levels after it is connected. If you w... Read More

The accuracy for current (a) measurements below about 1 amp is really bad. The reading goes to zero when there is still over 100ma flowing. I suspect the problem is these type of devices have an internal shunt that is connected to a op-amp to scale th... Read More

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality

Durability-wise, the meter feels robust and well-built.

It measures voltage, current, and power with high accuracy, which is crucial for monitoring the efficiency and health of my solar setup.

Meter tracked amps and watts today kinds new to this stuff overall i think it's a great starter unitupdate unit quit working af... Read More

My last one's display (different meter from another seller) went out in less than a year.

Competitiveness

I've compared it with other meters, and the makerfire consistently provides reliable and consistent readings.

I have a couple of similar meters and wanted to get one with slightly longer leads.

I've had some "other" versions of similar meter.

Overview

How are reviewers describing this item?
solar, current, good and different.

Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.

Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 312.

Our engine has discovered that over 90% high quality reviews are present.

This product had a total of 120 reviews as of our last analysis date on Jun 26 2024.