Digital Voltmeter Ammeter AC 50–500V Panel Meter 220V 380V
Digital Voltmeter Ammeter AC 50–500V Panel Meter 220V 380V
CKCTINNER 6L2/99T1 Digital Voltmeter & Ammeter – AC 50–500V Panel Meter
Monitor both voltage and current in a single compact panel instrument. The CKCTINNER 6L2/99T1 combines a digital voltmeter and ammeter in one 80×80 mm housing, making it ideal for electrical panels, industrial control cabinets, generator sets, and DIY electrical projects requiring accurate AC readings at 220V or 380V.
Made in Mainland China.
Key Features
- Wide Voltage Range: Measures AC 50–500V, covering common single-phase (220V) and three-phase (380V) applications.
- Accuracy Class 1.0: Reliable three-digit digital display for precise voltage and current readings.
- Multiple Input Options: Supports AC 1A, AC 5A, AC 100V, AC 220V, and AC 380V inputs for versatile use.
- Digital-Only Display: Clear, easy-to-read numeric readout — no analog guesswork.
- Frequency Range: 45–65 Hz, compatible with both 50 Hz and 60 Hz electrical systems worldwide.
- Auxiliary Power Supply: AC 120–240V, low power consumption of less than 10 VA.
- High Insulation Resistance: Greater than 100 MΩ for safe, reliable operation.
- Robust Operating Conditions: Functions in ambient temperatures of 0–60°C and relative humidity ≤93% in non-corrosive environments.
- Compact Panel Mount Design: 80×80 mm footprint fits standard panel cutouts; no battery required.
Specifications
| Model | 6L2/99T1 |
| Accuracy Class | 1.0 |
| Voltage Range | AC 50–500V (12–250V AC input range) |
| Current Inputs | AC 1A / AC 5A |
| Display | 3-digit digital |
| Frequency | 45–65 Hz |
| Auxiliary Power | AC 120–240V |
| Power Consumption | <10 VA |
| Insulation Resistance | >100 MΩ |
| Dimensions | 80 × 80 mm |
| Operating Temperature | 0–60°C |
| Battery | Not required |
| Origin | Mainland China |
Perfect For
- Electrical control panels and switchboards
- Generator monitoring and industrial machinery
- DIY electrical projects and home workshops
- HVAC systems, pumps, and motor control cabinets
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Frequently Asked Questions
Q: What voltage and current ranges does this digital panel meter support?
A: The CKCTINNER 6L2/99T1 digital voltmeter ammeter measures AC voltages from 50V to 500V, covering standard 220V single-phase and 380V three-phase systems. It supports current inputs of AC 1A and AC 5A, making it suitable for a broad range of electrical monitoring applications.
Q: Does this panel meter require a separate power supply or batteries?
A: No batteries are needed. The meter uses an auxiliary AC power supply of 120–240V to power its digital display, drawing less than 10 VA. Simply connect it to your panel's AC supply and it is ready to use.
Q: What panel cutout size is required to install this meter?
A: The meter has a standard 80×80 mm housing, which fits common panel cutouts used in electrical control cabinets and enclosures. Always verify your panel's cutout dimensions before installation.
Q: Is this meter suitable for both 50 Hz and 60 Hz electrical systems?
A: Yes. The operating frequency range is 45–65 Hz, so it is compatible with both 50 Hz systems (common in Europe, Asia, and Australia) and 60 Hz systems (common in North America), making it a versatile choice for global use.