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Monitor DC voltage and current at a glance with this compact dual digital voltmeter and ammeter. Featuring separate red and blue LED displays, it provides a clear view of electrical readings for a wide range of DC applications. The meter can measure voltage from 0–100V and is available in current measurement options of 10A, 50A or 100A, making it suitable for automotive projects, electrical testing, DIY electronics and other DC power systems.
Its compact 48 × 29 mm housing is designed for panel mounting, with a 45.5 × 26.5 mm mounting cutout. The bright 0.28-inch LED displays are easy to read, while the fast refresh rate allows you to monitor changing readings digital display for simultaneous voltage and current readings
Red and blue LED displays for easy identification of readings
Measures DC voltage from 0–100V
Available in 10A, 50A and 100A current measurement versions
0.1V minimum voltage resolution
0.01A minimum current resolution
Approx. 500 ms display refresh rate
Compact panel-mount design
Suitable for automotive, electrical and DIY applications
Operating temperature range from -10°C to Type: Digital Voltmeter Ammeter
Power Supply: DC
Operating Voltage: DC 4.5–30V
Voltage Measurement Range: DC 0–100V
Current Measurement: 10A / 50A / 100A
Accuracy: 1% ±1 digit
Display: Dual 3-Digit LED
Display Size: 0.28 inch
Display Colours: Red and Blue
Operating Current: Less than 20mA
Dimensions: Approx. 48 × 29 × 21 mm
Mounting Cutout: Approx. 45.5 × 26.5 mm
Operating Temperature: -10°C to 65°C
Operating Humidity: 10–80% RH, non-condensing
Battery: Not Included
Package Includes:
1 x Dual Digital Voltmeter Ammeter
1 x Current Shunt/Diverter where applicable to the selected version

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