4pcs DC 2. 4-30V Gauge Tester 0. 28” 2 Wires Mini Digital LED Voltmeter Display with Reverse Polarity Protection and Accurate Pressure Measurement Voltage Tester Red, Green, Blue, Yellow

Description

🔌 Power Up Your Precision!

The YIXISI 4pcs DC 2.4-30V Gauge Tester is a set of mini digital voltmeters designed for accurate voltage measurement with a range of 2.4 to 30 volts. Featuring a compact design, reverse polarity protection, and high precision resolution, these testers are perfect for both professional and DIY applications. Available in four vibrant colors, they ensure easy identification and user-friendly installation.