Fluke 1664 FC | Advanced Multifunction Installation Tester with Insulation PreTest

Electrical installation verification requires several tests to confirm wiring integrity, insulation, grounding and protective-device operation. The Fluke 1664 FC Multifunction Installation Tester combines these checks in one advanced platform designed for domestic, commercial and industrial installation testing.

A key feature is Insulation PreTest, which detects connected appliances and stops an insulation test before the applied test voltage can potentially damage sensitive equipment. Auto Test combines common installation measurements into a more efficient sequence, while the instrument supports insulation resistance, continuity, loop and line resistance, earth resistance, RCD testing, phase sequence, and prospective fault-current assessment. Fluke Connect lets you transfer test results wirelessly to a smartphone for sharing and documentation. The 1664 FC is the most feature-rich model in the catalogue's 1660 Series.

1660 Series Selection Guide

Choose the 1664 FC when you need Insulation PreTest, Auto Test, Fluke Connect, earth resistance and advanced RCD testing. The 1663 and 1662 offer progressively simpler installation-testing packages.

Market Relevance

The Fluke 1664 FC suits Pakistani electrical contractors, industrial facilities, commercial buildings, consultants, and commissioning engineers performing formal installation verification. Buy the Fluke 1664 FC from Kamadi Pakistan for comprehensive electrical installation testing and documentation.

Key Features

• Patented Insulation PreTest
  
• Automatic test sequence
  
• Fluke Connect wireless result sharing
  
• Advanced RCD and earth testing
  
• Installation-test memory and reporting support
  

Technical Specifications

• Model: Fluke 1664 FC
  
• Insulation PreTest: Yes
  
• Auto Test Sequence: Yes
  
• Earth Resistance Test: Yes
  
• RCD Type B/B+ Testing: Yes
  
• Phase Sequence Test: Yes
  
• Loop/Line Resistance: Yes
  
• Prospective Fault Current: PEFC / PSC
  
• Memory: Yes
  
• Interface: IR-USB / Bluetooth
  

Applications

• Electrical installation certification
  
• RCD verification
  
• Insulation testing
  
• Loop and line testing
  
• Commercial and industrial commissioning
  

Professional Tip: Use Insulation PreTest before applying insulation voltage on completed installations; connected electronic equipment is increasingly common and can be unintentionally exposed during conventional insulation testing.