Versatile Measurement and Signal Generation: The Multi-function Meter DIY Soldering Kit is an essential tool for hobbyists and professionals alike, offering a comprehensive suite of measurements and signal generation capabilities. With its voltage, current, and temperature measurement functions, this kit is perfect for testing and calibrating electronic circuits. Additionally, the PWM signal generator allows for precise control over the output, making it ideal for various applications such as motor speed control or lighting systems. User-Friendly Design and Assembly: The kit is designed for ease of use, with a clear circuit diagram included to guide users through the soldering process. The compact size of the circuit board and acrylic shell makes it a portable solution for on-the-go troubleshooting. The loose parts included in the package that users have everything they need to assemble and use the meter kit right out of . Reliable Performance and Support: The Multi-function Meter DIY Soldering Kit boasts a high-quality build, with a acrylic shell that protects the internal components. The kit's performance is backed by a commitment to customer satisfaction, with a promise to resolve any issues promptly. Whether you're a seasoned or a DIY enthusiast, this kit is an excellent addition to your toolkit, offering a reliable and customizable solution for your electronic projects. Multi-function Meter DIY Soldering Kit Voltage Current Temperature Measurement PWM Signal Generator Loose Parts Product name:Multi-function tester DIY soldering kit Product model: TJ-56-693 Working voltage: DC 5V (5.5 mm DC socket) Operating current: static less than 30mA Circuit board size: 90 x 65 mm Acrylic shell size: 97 x 74 x 19 mm Note: It's diy kits. Need to solder by yourself. Color: As Shown Material: plastic Package Contents: 1 set * DIY measuring board (without case) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.