1664FC Multifunksjon Installasjon Tester

Fluke 1664 FC Installation Tester with Fluke Connect
Advanced installation tester from Fluke with Bluetooth communication to mobile app on Android and iOS

The instrument has the following features:

Automatic test of mains/loop impedance, tripping current/time of RCD, insulation test with a single connection and one button press (TN network)
Additional loop mode for high current. Faster measurements compared to loop testers with non-tripping mode for RCDs.
Z-Max memory for loop testers - easy evaluation of the highest loop test value.
Unique zero adapter for fast, always reliable and accurate compensation of test and mains leads.
Fast voltage measurement between L–N, L–PE and N–PE using the mains lead. No need to swap test contacts.
Measure tripping time and current of RCDs in parallel (RCD type AC and A).
Two measurements at the same time and two text windows. PEFC or PSC and loop impedance are measured and displayed in parallel, saving you time.
Ring testing – select desired input contacts with on-screen keys – without having to change test leads.
Automatic test start for loop and RCD testers – as soon as the mains voltage is stable, it starts testing.
Earth Volt Touchpad detects increased earth voltages above 50 V, indicating potentially dangerous situations
Supplied with safety-designed SureGrip test leads and clamps that give the user a comfortable, reliable grip and consistent results.
A rotary knob clearly indicates which function is selected, all in one place without complicated multi-level menus.
Large backlit display, clear symbols and wide viewing angle for easy and safe readings.
PASS/FAIL indication for RCD test results.
Variable current mode for RCD for custom settings.
Loop and mains resistance with mΩ resolution.
Testing RCDs sensitive to steady DC current (type B/B+)
Extended memory.
Use continuity test current to measure motor windings.
Withstands a 1 meter drop
Compact, lightweight (less than 1.3 kg) and padded carrying strap