The Fluke 1660 Series multifunction installation testers put more power in users’ hands by quickly and efficiently testing to major local fixed wiring installation regulations.
The top-of-the-range 1664FC model makes it easy to share test results over a smartphone using Fluke Connect. In addition, the 1664FC features the Insulation PreTest function that detects if an appliance is connected to the system under test, and will stop the test while also providing a visual warning. Insulation PreTest helps avoid accidental and costly damage to peripheral equipment, protecting appliances that may be inadvertently connected to the system under test.
The series is designed to verify insulation resistance, loop impedance, resistance of the earth connect, resistance to earth, RCD performance in TT and TN systems, phase sequence, loop/line impedance and RCD tests in IT systems.