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DC LED Digital Voltmeter — 0–100V Panel Meter, 0.28in or 0.36in Display
A small two-wire LED panel voltmeter reading 0 to 100V DC, for building into a car dashboard, a battery box, a power supply or a project enclosure. Available in 0.28in and 0.36in display sizes and in red, green or blue.
Key Features
0–100V DC measurement range
0.28in or 0.36in LED display
Red, green or blue
Two-wire, powered from the voltage it measures
Before you order
Check the display size and colour in the product options, and check the panel cut-out size against your enclosure — these are sold by display size, not bezel size.
This is a DC meter only. Do not connect it to AC mains — it will be destroyed and it is dangerous. Check the minimum working voltage in the options; most two-wire modules need around 4V before the display lights.
It is a hobby-grade indicator, not a calibrated instrument. Expect a small error and do not rely on it for anything safety-critical.
