기능

• Measure the ground resistance between the banana jack and other devices.
• Select the test range of pass/fail: less than 1 Ω, less than 2 Ω, less than 10 Ω
• Easy operation with easy to understand display and alarm
• Test accuracy with very low resistance is higher than that of standard multimeter
• Lightweight compact type
• Can perform more than 10,000 tests (2 seconds) with long battery
• Battery level indicator