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Dual LED Red-Blue 0.28 " Display for DC 0V-100V and 100A Voltage and Current Meter for Panel
The Dual LED Red-Blue 0.28 " Display for DC 0V-100V and 100A Voltage and Current Meter for Panel is a value-for-money digital voltage, current and frequency meter designed for everyday users. It features Model No. / Name: Voltmeter, Ammeter and Operating Voltage (VDC): 4 to 28.
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About This Product
The Dual LED Red-Blue 0.28 " Display for DC 0V-100V and 100A Voltage and Current Meter for Panel is a value-for-money digital voltage, current and frequency meter designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Model No. / Name: Voltmeter, Ammeter
- Operating Voltage (VDC): 4 to 28 — works with standard household power
- Working Current (mA): 20
- Voltage measuring range (DC): 0 ~ ±100V (DC) — reliable connection even at a distance
- Current Measuring Range DC: 0 to 100A — reliable connection even at a distance
- Display: 0.28" Two-color blue and red — crisp, vibrant visuals in any lighting
- Operating Temperature (°C): -10 to 65° c
- Working Pressure: 80 to 106 kPa
Why Buy from Elecvora?
Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
- This meter requires an external shunt for measuring current.
- The shunt safely handles high current (up to 100A) so the meter doesn’t need to.
- The meter reads the small voltage drop across the shunt to calculate current accurately.
- Without a shunt, the meter cannot measure current.
- Voltage measurement (0–100V) works normally without a shunt.
Features:
- Rapid response recovery characteristics.
- It has a long life and reliable stability.
- High precision, four digital displays.
- Minimum resolution(V): 0.1V
- Minimum resolution(A): 0.01A
- Display: 0.28" LED digital tube
- Display colour: Red and Blue (two-colour display)
- Mounting cutout: 45.5 x 26.5mm
- Refresh rate: about 500mS / times
- Operating temperature: -10 to 65ºc
- Operating Humidity: 10 to 80% (non-condensing)





