High precision measurement for voltage, current, and waveform data. User-friendly design suitable for professionals and DIY enthusiasts. Versatile tool for comprehensive electrical diagnostics. Advanced functionality to meet modern testing demands. Compact and portable, ideal for both fieldwork and classroom use. When it comes to electrical diagnostics and measurement, accuracy and reliability are non-negotiable. Whether you're a professional electrician, a DIY enthusiast, or a student studying electrical engineering, having the right tools can make all the difference. The JTX A9 Waveform Multi-function Measurement Meter is a cutting-edge device designed to meet the demands of modern electrical testing with high precision, advanced functionality, and user-friendly design. This versatile tool is part of the Hand Tool Sets category, offering a comprehensive solution for measuring voltage, current, and waveform data with ease and efficiency. Color: Black Material: plastic Package Contents: 1*A9 Waveform Multi-function Measurement Meter 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.