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DC 4~99V Digital Mini Voltmeter Tester Voltage Gauge
NOTE: When the measured voltage is larger than 100V, the voltmeter will be damaged.
Accuracy is 0.1V, accurate reading to avoid car battery damage
- 2PCS Motorcycle Battery Monitor
- DC 4~100V
- For 5V/12V/24V/36V/48V/60V/72V/96V
- Accurate reading
- Blue Led
G. Farney
2025-08-12 16:08:35
It's cheap, it shows voltage, and allows lower input voltage than many others that require a min 8v to function.
Butch
2025-06-10 11:30:15
The battery came with a y adapter so controller one way readout the other and it fits in the down tube where the seat post goes it’s a rad runner frame rebuild ebike
BL
2025-04-10 15:17:44
Works at least up to 49v, didn't test above that. Looks mostly good, but not "crisp" display. It looks a little fuzzy, so not sure if there is just a strange Lense on it, or what. It fits into the other socket holders you will find from other vendors, so that was a great replacement I was looking for. Only improvement would be for a button to turn off the display, but it will work great for what I am using it for (to monitor voltage coming off of a solar panel array). I can't write to its accuracy, but even if it is a little off, it is "good enough" for what I need it for.
MarkMannM2
2025-03-14 18:07:09
I;m using mine for an -bike display and axillary battery monitor, the purchase came with two meters. These are simple, lower cost and work surprisingly well. The connection wires are kind of small and very light gauge. However if you are careful you will not have a problem. I tested the accuracy using a small 12v battery and my well used field meter (see photo). The positive lead on my meter has resistance causing a ~.2V variance at 12v. This is a good independent random test and accurate enough for most applications. MarkMannM2 I do NOT receive any compensation for this independant review.
Wildmongoose
2025-02-14 20:24:46
It works on my 12v battery but doesn’t work when I hook it up to 70v.
Thom Fult
2025-01-18 19:18:48
Using on my stationary bike/generator. needed a gauge that would read up to 100 volts and this does just that.
Jimmy speakman
2024-12-15 12:28:52
Nice bright blue easy to see at night easy to install
MICK686
2024-12-08 15:19:18
Verified accurate with my multimeter. Easy to read in daylight.
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