
Round Digital Voltmeter-Ammeter Panel Meter 22mm AC (Red)
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Prices updated: 13 Oct 2026
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About this product
A small 22 mm round panel meter with dual LED indicators that display AC voltage and AC current. The listed ranges are 50-500 V AC and 0-100 A, with a red display. It is used to monitor AC supply on control panels and electrical enclosures.
Specifications
- Measurement type
- AC voltage and AC current
- Voltage range
- 50-500 V AC
- Current range
- 0-100 A
- Size
- 22 mm
- Display
- Dual LED indicator
- Color
- Red
Frequently asked questions
How do I wire it to mains?
The listing does not include a wiring diagram. Get the terminal diagram from the supplier or datasheet, and confirm whether an external current transformer is needed for the 0-100 A range before connecting it to mains.
Does the 50-500 V range cover Egyptian mains?
Yes, the 50-500 V AC range covers the standard 220 V mains supply. Always verify the meter's rated insulation and safety category for your installation.



