The Fluke 1662 installation tester provides you with Fluke reliability and all the basic testing power you need for everyday installation tests. It checks according to all local regulations and is easy and intuitive to use. Additional useful features, such as the switchable on/off auto-start for RCD and loop testing and self-test, save time and give you greater confidence in your results.

• Measures the switching time and trip level of the RCD (ramp test)
• Measures the trip time and current for type A & AC RCDs in one test
• Measures variable RCD current
• Provides automatic RCD test sequence
• Includes Z-max memory for loop tests to support easy assessment of the highest loop test value
• Provides a unique zero adapter for quick, reliable, and accurate compensation of the test lead and mains lead
• Includes phase sequence indicator
• Comes with a hard carrying case, soft carrying and belt strap, and remote control probe and lead