One-Button Operation: User-friendly design with single-button control for easy operation.
2.4-inch Color Display: High-resolution 2.4-inch color LCD screen for clear data visualization.
Multi-Function Testing: Supports ground resistance, loop resistance, AC current, and AC voltage tests.
Data Storage & Upload: Stores up to 500 groups of data with USB upload capability to computers.
Durable Protective Structure: Shock-proof, dust-proof, and moisture-proof design for harsh environments.
Long Battery Life: Powered by DC 3.7V lithium battery with real-time power indicator.
High Precision Measurement: Accuracy grade 1 with high resolution for reliable test results.
Comprehensive Safety Protection: Features overload protection, alarm function, and automatic shutdown.