Review on ⚡️ HiLetgo 5pcs 0.36" DC 0~30V Digital Voltmeter Gauge Tester with Red LED Display Panel Mount for Car Motorcycle Battery Monitoring and Voltage Display by Sean Fabacher
Does not meet minimum operating voltage of 3.0V
I have purchased 10 displays and the first 2 tested so far did not work below 4.16V. I will test the other 8 units to make sure all 10 do not meet the minimum operating voltage. I buy them because they can handle up to 3 volts. Otherwise all displays worked over the entire range up to and including 30.0 volts. Below an operating voltage of 7.5 V, the display is dimmed and, in my case, switches off completely at around 4.2 V. So I'm only giving these displays 4 stars because they don't meet the 3.0 volt minimum voltage specification.
- Excellent overall performance
- Definitely bad product
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