🛠️ Introducing the DC 4-100V LED Digital Display Circular Two-wire Voltmeter, a reliable and efficient digital voltmeter designed for precise voltage measurements in a variety of applications. This advanced device is ideal for hobbyists, engineers, and electricians who require accurate voltage readings for their projects.
🔧 Key Features:
- Ultra-thin Mirror Design: The sleek mirror finish gives the voltmeter a modern look while ensuring easy visibility of readings at various angles.
- Round Hole Configuration: Its circular design allows for seamless integration into dashboards or panels, making installation straightforward.
- Reverse Polarity Protection: This built-in feature safeguards the device from damage due to incorrect connections, enhancing its durability and longevity.
- Minimum Startup Voltage: The voltmeter operates efficiently from a minimum startup voltage of just 3.8V, ensuring functionality in low-voltage environments.
🧩 Specifications:
- Measuring Range: 4V to 100V
- Power Supply Range: 4V to 100V
- Allowable Error: ±1%
- Input Impedance: Greater than 100K ohms
- Operating Current: Red LED: less than 15mA; Green and Blue LEDs: less than 12mA
- Refresh Rate: Approximately 300mS per measurement
- Display Mode: Three-digit circular LED digital tube available in red, green, and blue color options
- Lead Length: 20cm for flexibility in installation
- Dimension: Diameter of 33.8mm, with a hole size requirement of 30.0mm
- Operating Temperature: Functional within a range of -10℃ to 65℃
🧩 This DC 4-100V LED Digital Display Circular Two-wire Voltmeter is an essential tool for ensuring accurate voltage monitoring, further enhancing safety and functionality in your electrical projects. Its robust design and advanced features make it a perfect choice for both professional and DIY applications.
