🔍 DC 4-100V LED Digital Display Round Two-wire Voltmeter is an essential tool for monitoring voltage levels in your vehicle or various electrical applications. This high-precision voltmeter serves as both a voltage detector and a tester, providing clear and accurate readings that help you maintain a safe and efficient electrical system.
🔧 Key Features:
- Wide Measuring Range: Capable of measuring input voltages from 4V to 100V, with an additional variant supporting up to 120V, ensuring versatility for a range of applications.
- High Precision: With an allowable error of just ±1%, this voltmeter delivers reliable and consistent readings, allowing you to monitor voltage effectively.
- Bright LED Display: The 3-digit round LED tube display is available in three vibrant colors—red, green, and blue—making it easy to read from various angles and distances.
- Fast Refresh Rate: Featuring a refresh speed of approximately 300ms, the voltmeter provides near-instant updates on voltage readings, ideal for dynamic applications.
- Robust Design: Engineered for performance, the voltmeter boasts an input impedance of over 100K ohms, ensuring minimal impact on the circuit being measured.
- Durable Operating Conditions: Designed to function seamlessly within a wide temperature range of -10℃ to 65℃, making it suitable for both indoor and outdoor use.
- Compact Size: With an overall diameter of 33.8mm and an opening size of 30.3mm, it can be easily integrated into control panels or dashboards without occupying excessive space.
💥 Whether you’re a car enthusiast, a DIY technician, or require monitoring for a professional setting, the DC 4-100V LED Digital Display Round Voltmeter is the perfect companion for your electrical measurements.
🔴 Caution: Please ensure that the input voltage does not exceed 100V, as exceeding this limit can cause irreversible damage to the device. The minimum start-up voltage required for accurate readings is 3.8V.
