The Fluke 1663 Multifunction Tester allows New Zealand registered electricians to perform the minimum tests required on an electrical installation as per AS/NZS 3000;2007 Electrical installations - Wiring Rules, section 8.

> Earth continuity test 8.3.5
> Insulation resistance 8.3.6
> Polarity test 8.3.7
> Correct circuit connections test 8.3.8
> Earth Fault Loop Impedance (EFLI) 8.3.9
> Operation of RCD's test 8.3.10

Our meters have the latest firmware which includes 6mA RDC-DD testing functionality for Electric Vehicle (EV) charging stations.

The 1663 installation tester delivers the full-featured functionality and advanced measurement capabilities that professional installers need. It is compact and lightweight and comes with a padded carrying and waist strap for convenient handling.

Operation is intuitive and easily mastered by all levels of workers so you can put it to work immediately for quick and efficient testing to all local regulations. Features like On/Off switchable auto-start for RCD and loop test, and self-test save time and give you more confidence in your results. Performing key tests with one button press reduces test times by up to 40%.

FEATURES
> Checks wiring polarity to detect broken N wires
> Measures insulation resistance, loop, and line resistance
> IR-USB port for downloading test results (*requires cable and software)
> Includes Z-max memory for loop tests to support easy evaluation of the highest loop test value
> Unique zero adapter for fast, reliable, and accurate test lead and mains cord compensation
> Measures motor windings with continuity test
> Calculates prospective earth fault current (PEFC/IK) and prospective short-circuit current (PSC/IK)
> Measures RCD switching time and tripping level (ramp test)
> Measures trip time and current for RCD types A & AC in one test
> Tests Type B smooth DC sensitive RCDs (e.g. for car chargers, VSDs, medical, etc)
> Measures RCD variable current
> Automatic RCD test sequence
> Phase sequence test (phase rotation)
> Safety rated CAT III 500V, CAT IV 300V
> Comes with carry case, padded straps, and probe with test button

KEY SPECIFICATIONS
AC voltage range 0-500V
Resolution 0.1V
Accuracy (45-60Hz) 0.8% + 3
Input impedance 360 k ohms
Overload protection 660 V rms
Ohms auto-ranging  20 / 200 / 2000 ohms
Insulation resistance test voltages 50 / 100 / 250 / 500 / 1000 Volts
Loop and line impedance (ZI) range 10 / 0.001 ohms / high current m ohms
Prospective earth fault current test 1000A / 10kA (50kA)
RCD types tested A, AC, B (DC sensitive), G, S
RCD test multiplier x1/2, x1, x5 with ramp test
RCD trip test current 10-1000 mA in 6 ranges
RCD/FI tripping current ramp test 30% to 110% of rated RCD current
Earth resistance test (RE) range 200 / 2000 ohms
Earth resistance test (RE) resolution 0.1 / 1ohms
Overvoltage CAT III / 500V; CAT IV 300V
Protection class IP40

Powered by 6 x AA batteries (included)
Weight including batteries 1.3Kg
Size 100L x 250W x 125H mm

WHAT YOU GET
> Fluke 1663 Multifunction Installation Tester
> C1600 hard plastic padded carry case
> FLK-166X Heavy-duty mains test cord
> TP165X slim probe with test button
> FTP fused test probe set
> Mains plug zero adapter 3261925
> Padded carrying and waist straps
> Duracell Industrial AA batteries (x6)
> Fluke factory calibration certificate
> Quick reference manual
> User manual on CD

OPTIONAL ADDITIONAL ACCESSORIES
* Fluke IR189USB IR-USB interface cable (for use with optional Fluke DMS and FVF software).