Description

The Fluke 1662 Multifunction Tester is a versatile and reliable tool for technicians and engineers. With its advanced features and accurate measurements, it is ideal for a variety of applications, including electrical installations, maintenance, and troubleshooting.

Whether you’re working with AC or DC circuits, the Fluke 1662 has got you covered. Its autoranging continuity testing feature ensures accurate measurements, while its insulation resistance measurement capabilities provide a comprehensive view of your circuit’s health.

Fluke 1662 Key Features

The Fluke 1662 Multifunction Tester boasts a range of key features that make it an essential tool for any technician or engineer. Some of its key features include:

AC voltage measurement up to 500 V with a resolution of 0.1 V
Continuity testing with autoranging and a resolution of 0.01 Ω / 0.1 Ω / 1 Ω
Insulation resistance measurement with 5 test voltages (100 V, 250 V, 500 V, 1000 V) and a resolution of 0.01 MΩ / 0.1 MΩ / 1 MΩ
Loop and line impedance measurement with a range of 10 Ω / 0.001 Ω / High current mΩ mode and a resolution of 0.01 Ω / 0.1 Ω / 1 Ω
RCD testing for various types (A, AC, G, S) with a tripping speed test and RCD/FI-tripping current measurement
Phase sequence indication with an active icon

Who Needs the Fluke 1662?

The Fluke 1662 Multifunction Tester is designed for technicians and engineers who need a reliable and accurate tool for a variety of applications. Whether you’re working on electrical installations, maintenance, or troubleshooting, the Fluke 1662 is the perfect tool for the job.

Its advanced features and accurate measurements make it an essential tool for any professional who needs to ensure the safety and reliability of electrical systems.

Fluke 1662 Applications

Electrical installations – The Fluke 1662 is ideal for testing and verifying electrical installations, ensuring that they meet safety and regulatory standards.
Maintenance – The Fluke 1662 is perfect for routine maintenance tasks, such as testing and verifying electrical systems, and identifying potential issues before they become major problems.
Troubleshooting – The Fluke 1662 is a powerful tool for troubleshooting electrical systems, helping you to quickly and accurately identify the source of problems and make repairs.
Electrical safety – The Fluke 1662 is designed to help ensure electrical safety, with features such as insulation resistance measurement and RCD testing.
Compliance testing – The Fluke 1662 is ideal for compliance testing, ensuring that electrical systems meet regulatory standards and requirements.

Why Buy Fluke 1662 from MME?

At MME, we offer the Fluke 1662 Multifunction Tester at a competitive price, with fast shipping and excellent customer service. Our team of experts is always available to answer any questions you may have and provide support with your purchase.

Whether you’re a professional technician or engineer, or just starting out, the Fluke 1662 is the perfect tool for your electrical testing and measurement needs.

Fluke 1662 Specifications

AC voltage measurement
Range	500 V
Resolution	0.1 V
Accuracy 45 Hz – 66 Hz	0.8% + 3
Input impedance	360 kΩ
Overload protection	660 V rms
Continuity testing (RLO)
Range (autoranging)	20 Ω / 200 Ω / 2000 Ω
Resolution	0.01 Ω / 0.1 Ω / 1 Ω
Open Circuit Voltage	>4 V
Insulation resistance measurement (RISO)
Accuracy of test voltage (at rated test current)	+10%, -0%
Test voltage	100 V 250 V 500 V 1000 V
Insulation resistance range	20 MΩ / 50 MΩ 20 MΩ / 100 MΩ 20 MΩ / 200 MΩ 20 MΩ / 200 MΩ / 500 MΩ 20 MΩ / 200 MΩ / 1000 MΩ
Resolution	0.01 MΩ / 0.1 MΩ 0.01 MΩ / 0.1 MΩ 0.01 MΩ / 0.1 MΩ 0.01 MΩ / 0.1 MΩ / 1 MΩ 0.01 MΩ / 0.1 MΩ / 1 MΩ
Test current	1 mA @ 50 kΩ 1 mA @ 100 kΩ 1 mA @ 250 kΩ 1 mA @ 500 kΩ 1 mA @ 1 MΩ
Loop and line impedance (ZI)
Range	10 Ω / 0.001 Ω / High current mΩ mode
Resolution	0.01 Ω / 0.1 Ω / 1 Ω
Prospective earth fault current, PSC test
Range	1000 A / 10 kA (50 kA)
Resolution	1 A / 0.1 kA
Computation	Prospective earth fault current (PEFC) or Prospective short circuit current (PSC) determined by dividing measured mains voltage by measured loop (L-PE) resistance or line (L-N) resistance, respectively.
RCD testing, RCD types tested
RCD Type	A⁴, AC¹, G², S³
Notes	¹Responds to AC ²General, no delay ³Time delay ⁴Responds to pulsed signal ⁵Responds to smooth DC signal
Tripping speed test (ΔT)
Current settings¹	10-30-100-300-500-1000 mA – VAR 10-30-100 mA
Multiplier	x ½, x 1 x 5
Measurement range	RCD Type G	310 ms 50 ms
	RCD Type S	510 ms 160 ms
Notes	¹1000 mA type AC only 700 mA maximum type A in VAR mode VAR mode not available for type B.
RCD/FI-Tripping Current Measurement/Ramp Test (IΔN)
Current range	30% to 110% of RCD rated current¹
Step size	10% of IΔN²
Dwell time	Type G	300 ms/step
	Type S	500 ms/step
Measurement accuracy	±5%
Specified trip current ranges (EN 61008-1)	50% to 100% for Type AC 35% to 140% for Type A (>10 mA) 35% to 200% for Type A (≤10 mA) 50% to 200% for Type B ²5% for Type B
Notes	¹30% to 150% for Type A IΔN > 10 mA 30% to 210% for Type A IΔN = 10 mA 20% to 210% for Type B
Phase Sequence Indication
Icon	Phase Sequence indicator is active.
General Specifications
Size (L x W x H)	10 x 25 x 12.5 cm
Weight (incl. batteries)	1.3 (kg)
Battery size, quantity	Type AA, 6 ea.
Sealing	IP-40
Safety	Complies with EN/IEC 61010-1 and EN/IEC 61010-2-034
Overvoltage	CAT III / 500V; CAT IV 300V
Performance	EN61557-1 to EN61557-7 and EN61557-10