1、2 In 1 Design: This power supply and multimeter combination offers multiple functions in one machine, providing great value for money, less space, high performance and higher efficiency. The SPM3103 has an output power of 300W and an output range of 30V or 10A. 2、Multifunctional: This DC power multimeter is not only a laboratory power supply, but can also be used as a 4 1/2 digit multimeter. It easily measures voltage, current, capacitance, resistance, continuity, and performs diode tests.The 2.8 inch LCD display provides high resolution (10mV 1mA) and is easy to use. 3、Powerful Circuit Guard: This digital multimeter features multiple circuit guard settings to ensure safe and worry free operation. A separate output on and off button controls circuit guard. It can set over voltage and over current values to guard the circuit. The intelligent switching mode CV or CC ensures effective circuit guard, when the actual current exceeds the preset current value, the power supply automatically switches to CC mode to guard the circuit. 4、Wide Application: This bench power supply is equipped with an intelligent temperature control fan and high efficiency heat dissipation, which is perfect for laboratories, electronic repair, DIY projects, communication equipment maintenance, production lines, scientific and educational institutions, as well as cell phone and laptop repair, PCB aging test, battery charging experiments and so on. 5、Good Compatibility: This 2 in 1 function DC power supply also features an SCPI enabled USB charging port that lets you charge your cell phone or other device, or power up a device waiting to be serviced. Item Type: Power Supply And Multimeter Material: ABS Interface: USB, Support SCPI Protocol Model: SPM3103 Channel: Single Channel Output Power Output Total Power: 300W Constant Power Output Channel Output: 0-30V, 0-10A Interface: USB Device, USB Host (5V1A Output Only) Operating Temperature: 0-40°C Display Type: 2.8 Inch (240 x 320) Color LCD Display Size: Approx. 82 x 142 x 226mm / 3.23 x 5.59 x 8.9in Power Performance Parameters: Model: SPM3103 Current: DCA: 200.00mA: ±(0.8%±10digit), 10.000A: ±(2.5%±10digit) ACA: 200.00mA: ±(1%±10digit), 10.000A: ±(2.8%±10digit) Resistance: 200.00Ω, 2.0000kΩ, 20.000kΩ, 200.00kΩ, 2.0000MΩ: ±(0.8%±10digit), 20.000MΩ: ±(1%±3digit) 100MΩ: ±(5%±10digit) Capacitance: 20.000nF, 200.00nF, 2.0000uF, 20.000uF, 200.00uF, 2.0000mF: ±(3.0%±10digit) Features: 1. 2 In 1 Function: The for SPM series integrates the functions of power supply and multimeter into one device, simplifying your workflow and reducing the need for multiple separate devices. 2. Portable And User Friendly Design: Its super thin body design makes it easy to carry and use, perfect for professional use and DIY enthusiasts. 3. High Resolution TFT Display: Equipped with a 2.8 inch TFT LCD display, providing clear, vivid, and easy to read measurement data for a better user experience. 4. USB Communication Interface: Supports SCPI communication protocol via USB interface, enhancing its compatibility with different devices and systems. 1 x Main Unit 1 x Test Leading Wire 1 x Power Cord 1 x Grounding Wire 1 x Fuse 2 x Multimeter Test Pens 2 x Manuals