Features Multi-Purpose Testing Tool: Ideal for various applications, these clips are perfect for electrical testing and circuit experiments, enhancing your versatility in the lab or field Exceptional Conductivity: Crafted from high-quality brass, these clips ensure excellent conductivity, providing reliable performance for extended use in all your electrical projects Safe and Reliable Design: Featuring insulated construction with weldable wire, these test clamps guarantee safety during operations, minimizing risks while you work Superior Specifications: Rated for 30A current and 1000V voltage, with a 20mm opening and 4mm rear hole diameter, these clips meet rigorous standards for professional use User-Friendly Operation: Easily connect to your test equipment and begin testing immediately, streamlining your workflow and boosting efficiency in your electrical tasks Features: 1、With pointer dial, high accuracy, can directly display measurement results. 2、VU meter is the most basic tool in o equipment, easy to install and use. 3、Suitable for DIY, recording studio, home o, car o transform, etc. 4、Made of selected high？quality materials, it has excellent durability and stability. 5、Exquisite workmanship, strong practicability, and long service life. Specification: Condition: 100% Item Type: VU Meter Header Material: ABS Model: P-55-8688 Current Sensitivity: 135uA±10% Internal DC Impedance: 650Ω±10% Friction: ±1mm Insulation Resistance: Above 50Ω Backlight: Not Support Backlight Voltage/Current: Not Support Test Environment: Temperature: 20℃; Humidity: 70% Pointer Length: Approx. 28±1mm / 1.1±0.04in (From needle end to shaft center) Pointer Width: Approx. 0.45±0.05mm / 0.02±0.002in Package List: 1 x VU Meter Header Note: Please note that the new type and old type of this product will be sent randomly，and make sure you will not mind before ordering. Package List 1 x VU Meter Header