SZ308 digital multimeter Multifunction measurement tool Measures AC/DC voltage, current, resistance, and more. Includes data retention and battery detection for added convenience. User friendly design PP material shell with non slip grip and comfortable buttons for easy operation, reliable in various conditions. LCD backlight display Backlit LCD provides clear readings in low light, making it suitable for checking sockets and circuits. precision testing Delivers stable performance and sensitive testing capabilities for accurate measurement data and precise results. Use scenarios Home electrical work Check outlets and basic wiring, verify voltage and resistance quickly and reliably during repairs or installations. Electronics projects and bench testing Measure components, power rails, and battery status during development or troubleshooting of circuits. Field service and maintenance Conduct on site checks of equipment and installations in dim environments, supported by the backlit display and precise measurements.