Know before you buy
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AC 50V to 500V
Single-phase voltage reading.
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Current up to 120A
Measured through the included external CT. Keep the load within 120A.
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Frequency display
Line frequency shown alongside voltage and current.
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Mains-wired
Switch off the supply before wiring and have a qualified electrician install it.
Features that make it useful
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External CT included
The current transformer comes with the meter, so there is no separate CT to buy.
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Large red LED digits
Clear in dark panels, cabinets and generator enclosures.
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±1% accuracy
Dependable readings for home panels, workshops and generators.
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1-year warranty
Support by WhatsApp, call or email.
How to use
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Switch off the supply
Isolate the circuit at the main breaker before any wiring. A qualified electrician should do the installation.
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Fit the CT and wire the meter
Fit the included CT on the load conductor and connect the CT leads and voltage wires exactly as shown on the meter's label.
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Switch on and read
Restore power and check voltage, current and frequency on the display.
3-in-1 AC Volt, Amp & Frequency Meter, 50–500V, 120A with CT
amiciKart · single-phase AC 50–500V · up to 120A via included external CT · frequency · ±1% · red LED digits
A 3-in-1 digital panel meter that shows single-phase AC voltage from 50V to 500V, current up to 120A and line frequency at the same time. Current is measured through an external current transformer (CT), which comes with the meter, so th...
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Specifications
| Brand | amiciKart |
|---|---|
| SKU | 1xAC-VOL-CUR-FR |
| Type | 3-in-1 AC voltmeter, ammeter and frequency meter |
| Voltage range | 50–500V AC, single-phase |
| Current | Up to 120A, measured through an external CT |
| Current transformer (CT) | Included |
| Accuracy | ±1% |
| Display | Red LED digits |
| Warranty | 1 year |
Frequently asked questions
How does it measure current?
What does it show?
Is it for single-phase or three-phase?
Can I install it myself?
Full Product Description
3-in-1 AC Volt, Amp & Frequency Meter, 50–500V, 120A with CT
A 3-in-1 digital panel meter that shows single-phase AC voltage from 50V to 500V, current up to 120A and line frequency at the same time. Current is measured through an external current transformer (CT), which comes with the meter, so the load current is not wired through the meter itself. Large red LED digits are easy to read in dark switchboard rooms and generator enclosures, and accuracy is ±1%. 1-year warranty.
- External CT included: The current transformer comes with the meter, so there is no separate CT to buy.
- Large red LED digits: Clear in dark panels, cabinets and generator enclosures.
- ±1% accuracy: Dependable readings for home panels, workshops and generators.
- 1-year warranty: Support by WhatsApp, call or email.
Important: This meter connects to mains voltage. Switch off the supply at the main breaker before wiring and have a qualified electrician install it. Do not disconnect the CT leads from the meter while current is flowing through the load conductor.
