Digital Voltage Display 4Pack 0.56″ Two-Wire DC 3V-30V Green LED Voltmeter Waterproof Display Voltage Tester Meter

Digital Voltage Display
This product features a digital voltage display, providing precise and accurate readings of DC3V-30V voltages. It’s an essential tool for electronics diagnostics and repair.
Two-Wire Design
The two-wire design of this voltmeter ensures accurate voltage measurements, making it a reliable tool for electrical engineering and repair tasks.
Green LED Indicator
Equipped with a green LED indicator, this voltmeter provides clear and visible readings even in low light conditions, enhancing its usability and convenience.
Waterproof Feature
The waterproof feature of this voltmeter makes it suitable for use in various environments, including wet conditions, ensuring its functionality and longevity.
Integrated Circuits Application
As an application of integrated circuits, this voltmeter offers high performance and accuracy, making it a reliable tool for electrical engineers and technicians.
Compact Size
With its compact size of 0.56 inches, this voltmeter is easy to carry and handle, providing convenience for on-the-go usage.
4PCS 0.56 “Digital Voltmeter Ammeter Battery Monitor DC 4.5-30V Voltage Meter Tester Two-Wire Small LED Voltmeter Display Voltage Tester for Solar Battery Electricity Monitor
Merkmale:
• 🌟It can test directly and no need of power supply, and the working voltage range is 4.5-30V, easy to install and use.
• 🌟Easy to connect, only two wires need to be connected, the red wire to connect positive, black wire to connect negative. The voltmeter has reverse protection, reverse does not burn.
• 🌟Accurate to 0.01V below 10V, accurate to 0.1V above 10V, 1% error allowed (±1).
• 🌟This voltmeter can be used to monitor the battery voltage of motorcycles and automobiles to grasp the battery status in time. It can also be used for other voltage measurement purposes.
Specifications
Working voltage: DC 4.5-30V (two wires Access)
Low input :DC4.5V (below this low voltage measurement is not accurate or not displayed)
High input: DC30V (higher than this voltage may burn out!)
Working Current: <13ma
Refresh Rate: 200ms/time
Case: ABS flame retardant shell
Operating temperature: -10°C to 65°C
Display: three bits 0.56 digital LED tube
Display color red, green, blue
Lead length: 20cm
Dimension: 48x29x16mm
Hole size: 46x27mm
Package include:
4PCS 0.56 “Digital Voltmeter
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