Prure measurement range: 0-5A/0-8A Current measurement range: 0-99999mAh Acculated acity range: 0-99999mWh Acculated power range: 0.00-150W Power metering range: 0.00-150W Impedance measurement range: 1999.90 Temperature measurement range: 0-80 degrs Celsius 0-80 ° C Timing time input interface output interface: 5A high current USB interface/Type-C interface USB D+voltage range: 0V2.99V Refresh time:500mS/time500mS/time Measurement rate: approximately 0.5 times/second Display sn type: approximately 0.5 times/second Self umption current:0.02A Working temperature: 10+60 ° C -10+60 ° C Working humidity: 1080 (no condensation) 1080 (no double) Working prure: 80-106kPa Paaging includes 1 * Tester 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool. 【High-Quality Materials】Crafted from premium, durable materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety. 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users. 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact.