DC Voltage Tester, 5-30V 0-5A Measurement Voltage Current, White LED Display, Battery Charger Monitor, 3 Modes Voltage Current Display Off

The YTADNETH DC Voltage and Current Tester is a compact, inline monitoring tool designed to give you real-time readings of your DC power circuits. With a test voltage range of 5V to 30V and a current range of 0 to 5A, it covers a wide variety of applications including battery charger monitoring and general DC power diagnostics. The bright white LED display makes readings easy to see at a glance, while the convenient MODE SWITCH button lets you cycle through three display modes: voltage, current, and off. The inline design features a 5.5x2.1mm female input connector (compatible with 5.5x2.5mm) and a 5.5x2.5mm male output connector (compatible with 5.5x2.1mm), making it highly versatile and easy to integrate into existing setups without any additional tools or wiring. Its slim, lightweight housing fits comfortably in hand and is built for everyday use. Whether you are testing power supplies, monitoring chargers, or diagnosing DC circuits, this tester delivers reliable, accurate readings in a straightforward package.