Panel Voltage Meter (Red)

Name: Panel Voltage Meter (Red)
Brand: Official Hobby Components Online Store | Buy Electronic Kits, Components, Boards, Shields, Modules
SKU: SKU-de549d0fd4cc
Price: 0.94 USD
Availability: InStock
Rating: 4.0 (5 reviews)

$0.94 ~~$1.49~~ In stock

Category: Testing

4 digit 0.36" LED digital display with reverse polarity, a refresh rate of 500ms and an operating temperature of -10°c ~ 65 °C. This voltage meter is red. Green and blue meters are also available.

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Customer Reviews (4.0 / 5 · 5 reviews)

Thomas ★★★★★ Oct 22, 2026

I was a little worried about reverse polarity protection, but it handled a quick accidental swap without any issues. The red digits are crisp and easy to read from across my workbench.

Stella ★★★★☆ Oct 21, 2026

The refresh rate is fast enough that I don't feel like I'm waiting on readouts, and the reverse polarity protection gave me peace of mind when wiring it up. It's a bit small to read from across the room, but perfect for a bench setup. Works as advertised for my 12V project.

Ava S. ★★★★☆ Oct 20, 2026

I needed a compact meter for my 12V bench setup and this red display is easy to read from across the room, even in dim light. The reverse polarity protection gave me peace of mind when wiring it up. Only wish it had a slightly faster refresh for quick voltage checks.