LED Voltage Tester Box Multifunctional Light Bulb Tester Digital Display

• All-in-One Measurement: Quickly test LED bulb voltage current and power with this multifunctional tester box ideal for lighting inspection and repair
• Wide Socket Compatibility: Supports E26 E27 E14 B22 GU10 G9 and G4 to G12 base LED bulbs covering most household and commercial lamp types
• Digital Display & Easy Operation: Built-in clear digital screen shows real-time readings just plug in the bulb and turn on the switch no complex wiring needed
• Durable Construction: Made with high-strength PC housing and phosphor bronze connectors ensuring stable electrical contact and long service life for repeated use
• Versatile Applications: Perfect for LED bulb testing lighting maintenance DIY electronics projects workshop evaluations and product quality checks

All-in-One LED Voltage Tester for Accurate Lighting Evaluation This multifunctional LED voltage tester box is designed to measure voltage, current, and power of LED bulbs and lighting components with ease. It supports a wide range of lamp bases, making it a practical testing solution for LED assembly, inspection, and maintenance. Wide Application Compatibility Compatible with E26, E27, E14, B22, GU10, G9, and G4–G12 bases, this tester works with most LED bulbs used in homes, offices, and commercial lighting setups. Clear Digital Display & Simple Operation The built-in LED display provides clear real-time readings. Simply plug in the bulb, turn on the switch, and instantly view electrical data—no complex wiring or tools required. Durable Construction for Repeated Use Constructed with PC housing and phosphor bronze connectors, the tester offers stable electrical contact and durability for long-term testing tasks. Ideal for LED bulb testing, lighting repair, DIY electronics projects, workshop inspections, and lighting product evaluation. Specifications: Voltage Range: 60-300V Load Current: Up to 3A Power Range: 0-600W Material: PC + Phosphor Bronze