Type-B RCD and three-phase RCD testing for industrial applications with no earth/ground
Two-wire and three-wire non-trip loop testing for RCD protected circuits
Choice of 3-pole, 3-pole with attached rod technique, 2-pole and stakeless tests for earth electrode resistance measurement
Simple colour-coded test selection and large clear backlit display for ease of use
Auto reversing continuity test of a choice of 200 mA and 15 mA test currents
Internal memory and Bluetooth communications
EN61010 CATIV safety ratings and tough IP54 case

The MFT1800 series of multifunction installation testers have been designed for testing low voltage electrical installations to the requirements of all IEC 60364 derived standards. They provide all the tests required to complete the necessary electrical certification for industrial, commercial, and domestic fixed wiring installations.

The series is comprised of 3 instruments:

MFT1815 - The entry level tester offering CAT IV safety, 200 mA continuity, two-wire non trip loop testing with resistance and fault current display, frequency measurement and the largest, brightest, and clearest display on the market.

MFT1825 - The most popular of the range of testers offering all the benefits of the MFT1815, plus three-pole and two-pole earth electrode testing, 15 mA continuity testing, auto RCD testing, phase rotation, programmable and three-phase RCD testing, and current measurement with the optional clamp.

All instruments are IEC 61010 CAT IV 300 V rated for connection to low voltage systems with no protective device, so can be safly connected anywhere on the system up to the source transformer without risk of damage from large transient spikes.

Visible and audible safety warnings are paramount when testing high energy systems, and the MFT1800 range includes full input protection and safety warnings when a hazardous voltage is present. If live voltages exist on a circuit during insulation or continuity testing, the voltage is displayed on the screen. If this voltage exceeds a safe level, further testing is inhibited and a warning sounds.

Quick to pick up and use, the rotary controls are colour-coded to make range selection easy and fast, also reducing the chance of using the wrong function or range. Additionally, the large clear backlit display uses the patented Megger digital/analogue arc, providing you with indication of fluctuating readings while the dual digital readout shows precise values of key measurements simultaneously with the test parameters, such as the output voltage on insulation testing as well as the resistance value in MΩ.

Due to circumstances beyond our control, Megger has to obsolete certain models from its MFT1800 series. However, this action allows us to focus our efforts on developing new products that better meet your needs and incorporate the latest technologies. The MFT-X1 is our latest product in the multifunction family and can directly replace the obsoleted MFT1800 series instruments and offers more advanced electrical test capability. The MFT1815 and MFT1825 are not affected by this obsolescence and are still available for purchase.

Models affected by the obsoletion:

MFT1835 variants

MFT1845+ variants

Models not affected by the obsoletion:

MFT1815 variants

MFT1825 variants

Youtube video presentation of MEGGER MFT1800

Standard accessories

Description Order Code

MFT1815-AU 1005-270

MFT1815-CH-DE/FR 1002-402

MFT1815-SC-DE/NL/EN 1002-403

MFT1815-SC-FR/ES 1002-405

MFT1825-AU 1002-406

MFT1825-CH-DE/FR 1002-407

MFT1825-SC-DE/NL/EN 1002-408

MFT1825-SC-FR/ES 1002-410

Description Order Code

Included accessories

Printed quickstart guide

Calibration certificate

Switched probe SP5 1007-157

Neck strap - Megger embroidered 2001-509

3 Wire lead set with prods and clips 1001-991

Euro mains test lead SIA45 (not AU) 2000-674

AU/NZ plug test lead (AU only) 6220-828

Recommended options

Optional accessories

Soft carry case with lead/document pouch 6420-143

Fused 10 A test lead set (red/blue/green)

with prods and clips 1001-975

ETL30 Extension Test Lead 30 m 1000-215

ETL50 Extension Test Lead 50 m 1000-217

Battery charging lead 12V 1004‐183

Earth electrode kit 1001-810

ETK30 (3 Pole Earth Test Kit) 1010-176

MCC1010 Current measuring clamp 1010-516

MVC1010 Voltage clamp 1010-518

More products MEGGER

MEGGER DLRO200 DUCTOR MICRO-OHMMETER 200A 6220-755

• Small and weighs less than 15kg
• Test currents from 10 A to 200 A d.c.
• 0.1 µO best resolution
• On board memory for up to 300 test results and notes
• RS232 port to download stored results or for real time output to a printer
• Supplied complete with 5m test leads and download software

MEGGER S1-1568/2 EXPERT 15KV INSULATION RESISTANCE MEGOHMMETER

• Reliable results in noisy substations
• Accurate testing with RE>Act™
• Remote control for safer, easier testing
• PI Predictor™ cuts test time in half
• Full diagnostic suite with PDC capability

KARL FISCHER MOISTURE IN OIL TEST SETS MEGGER ½ KF875 AND KF-LAB MKII

• Coulometric Karl Fischer titrimetry
• KF875 optimized for insulating oil with an SG of 0.875, completely portable
• KF-LAB MkII offers greater flexibility, versatility and sample data input than the KF875; also completely portable
• KF-LAB MkII analyzes materials with an SG between 0.6 & 1.4, plus insulating oils with an SG of 0.875

MEGGER DLRO10X RESISTANCE OHMMETER DLRO 10 DLRO 10X 6111-428 6111-429

• up to 10A current
• Accurate results in under three seconds
• Auto current reversal cancels standing emfs
• Fuse protected to 600 V
• NiMH battery reduces weight
• 250 mW power limit (with optional override) to avoid heating the test sample

MEGGER CDAX-605 CAPACITANCE AND DISSIPATION FACTOR MEASUREMENT INSTRUMENT CDAX605 AI-19090

• capacitance and dissipation factor test
• High accuracy and wide measurement range
• Automatic measurement process
• Measures capacitive, resistive or inductive test objects
• High accuracy ratio measurements
• Works with any standard capacitor or resistor value without any recalculations
• All standard UST and GST configurations

MEGGER DLRO10HD 10A MICROHMMETER LOW RESISTANCE MEASUREMENTS

• High or low output power selection for condition diagnosis
• Rechargeable battery or line power supply, continuous operation, even with dead battery
• 10 A for 60 seconds, less time waiting to cool, great for charging inductance
• High input protection to 600 V, inadvertent connection to line or UPS voltage will not blow a fuse
• Heavy duty case: IP 65 lid closed, IP54 operational (battery operation only)
• Rotary switch selects one of five test modes, including auto start on connection, giving ease of use

TRMS CLAMP METER MEGGER - DCM1500

• DC and AC current up to 1500 A
• True RMS measurement for greater accuracy
• Large jaw size safely assists with uninsulated conductor measurements
• 750 Vac and 1000 Vdc

AUTOMATIC OIL CIRCUIT RECLOSER TESTER MEGGER OCR8015/9150

• Preprogrammed test sequences for reclosers and sectionalizers
• High-capacity outputs to test virtually all reclosers
• Accurate duplication of high-voltage test results
• Simple operation and precise test results
• Simplified adjustment of test current

MEGGER TM1700 CIRCUIT BREAKER ANALYZER TM1710 TM1720 TM1740 TM1750 TM1760

• Provides reliable and accurate test results in noisy high voltage substations
• Four standard models. Full stand-alone functionality or data acquisition models without user interface.
• Fast and safer with DualGround™ testing, both sides of breaker grounded
• On-screen assistance with connection diagrams and test template Wizard
• All models can be controlled via computer

SINGLE PHASE HAND CRANKED TRANSFORMER TURNS RATIO TESTER MEGGER - TTR550005B

• Used for testing single phase power and distribution transformers
• Design based on precision bridge measuring technique
• Unmatched accuracy (½0.1%) in a portable design