FLUKE 1664 UK-DMM (FLUKE)

The FLUKE 1664 UK-DMM is a multifunction installation tester which is the only tester with 'insulation pre-test' feature. If the tester detects that an appliance is connected to the system under test, it stops insulation test, helping eliminate accidental damage. Auto test performs seven tests with one button press, reducing number of manual connections and decreasing possibility of making errors. The 1664 FC also gives Fluke Connect, so can send test results to Smartphone and collaborate with others. Can import data into Fluke DMS to process and generate certificates. Auto test performs seven tests with one button press, reducing the number of manual connections and decreasing the possibility of making errors. It perform autotest to test line/loop impedance, RCD trip current/trip time, insulation tests with a single connection, additional high current loop mode, faster measurements compared to loop tests with non-trip mode for RCDs and Z-max memory for loop tests.