Fluke 1664 FC Multifunction Meter

Product Features

• Featuring autotest function to measure line and loop impledance, RCD trip current and trip time and insulation tests
• Quick tests of voltage and continuity between L-N, L-PE and N-PE using mains cord
• Test for RCD trip current and RCD trip time in parallel (RCD type A and AC)
• Clear PASS/FAIL indication for RCD testing
• Variable RCD current mode
• Test B type RCDs
• High resolutiion (mΩ) resistance testing
• Perform dual measurements at the same time and view on the "split" screen
• Ring testing - change sockets from the interface without need for exchanging the leads
• Earth Volt system detects increased earth voltages over 50V indicating dangerous problems
• Simple interface with all function accessible through soft keys and rotary knob selector
• Large, high contrast display with backlight
• Built in 3-layer memory module
• Rugged and ergonomic body
• Bluetooth Low Energy module built in
• Full compatibility with Fluke Connect, FlukeView and Fluke DMS systems