Megger IMT100 Industrial Multi Tester

  • 1000V insulation testing - measures up to 200GΩ
  • 4-wire Kelvin testing - checks low-resistance bonds
  • True RMS voltage - supports accurate AC measurements
  • DAR and PI testing - assesses insulation condition
  • Full-colour display - guides test connections
  • 256-result memory - stores test records
£2,760.00 £2,300.00

Availability: Limited stock

Ships tomorrow if ordered in the next 1 day, 10 hours and 26 minutes!

Product Code
MEGIMT100

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Technical Support

Megger IMT100 Industrial Multi Tester

What is the Megger IMT100?

The Megger IMT100 Industrial Multi Tester is a versatile electrical testing instrument designed for electricians, industrial maintenance engineers and technicians working with motors, electrical installations, solar PV systems and electric vehicles. Combining insulation resistance, continuity, low-resistance bonding and AC/DC voltage measurements, it provides over 13 testing functions in one rugged handheld instrument.

 

Comprehensive Industrial Electrical Testing

The IMT100 offers selectable insulation test voltages of 50V, 100V, 250V, 500V and 1000V, with insulation resistance measurements up to 200GΩ. Its three-wire insulation testing with a guard terminal helps minimise surface leakage errors, while four-wire Kelvin resistance testing supports accurate bonding measurements down to 1mΩ.

Additional functions include True RMS AC voltage, frequency, phase rotation, capacitance, inductance, temperature, dielectric absorption ratio (DAR) and polarisation index (PI) testing, making it suitable for commissioning, maintenance and electrical fault-finding.

 

How does the IMT100 stand out in everyday use?

The full-colour display provides guided test lead connections to simplify testing, while its IP54-rated housing withstands demanding working environments. With onboard storage for 256 test results, rechargeable batteries and a comprehensive selection of test leads, the IMT100 helps engineers carry out multiple electrical tests without switching between instruments.

 

Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.

 

More Information
ManufacturerMegger
Manufacturer Part Number1015-518
GTIN5036175245644
Included CalibrationManufacturer Certificate
Voc Measurementup to 1000V
FeaturesTrueRMS, Frequency measurement, Temperature measurement, 1000V insulation test, Dielectric Absorption Ratio test, Insulation resistance, Earth continuity, Panel temperature measurement
Category ratingCAT III 600V
document Datasheet IMT100 (345.00 kB)
document Manual (10.98 MB)
  • Product Type: Industrial Multi Tester
  • Model: IMT100
  • Manufacturer Part Number: 1015-518
  • Test Functions: Over 13
  • Applications: Industrial Electrical Testing / Motors / EV Systems / Solar PV / Maintenance
  • Insulation Resistance Testing
  • Insulation Test Voltages: 50V / 100V / 250V / 500V / 1000V DC
  • Variable Insulation Test Voltage: 10V to 999V
  • Insulation Resistance Range: 100Ω to 200GΩ
  • Maximum Insulation Resistance at 50V: 10GΩ
  • Maximum Insulation Resistance at 100V: 20GΩ
  • Maximum Insulation Resistance at 250V: 50GΩ
  • Maximum Insulation Resistance at 500V: 100GΩ
  • Maximum Insulation Resistance at 1000V: 200GΩ
  • Insulation Test Functions: PI / DAR / Timed Testing / Temperature Compensation
  • Polarisation Index (PI): 10-Minute / 1-Minute Ratio
  • Dielectric Absorption Ratio (DAR): 15 or 30 Seconds / 60 Seconds
  • Guard Terminal: Yes - 3-Wire Insulation Testing
  • Insulation Leakage Current Display: 0.1µA Resolution
  • Insulation Test Current: 1mA to 2mA
  • Selectable Lockout Voltage: 25V / 30V / 50V / 75V
  • Voltage and Frequency Measurement
  • DC Voltage Measurement Range: 0 to 1000V DC
  • AC Voltage Measurement Range: 10mV to 1000V AC
  • True RMS AC Voltage: Yes
  • AC Voltage Frequency Response: 15Hz to 400Hz
  • Frequency Measurement Range: 15Hz to 400Hz
  • Frequency Resolution: 0.1Hz
  • Frequency Accuracy: ±0.5% ±1 Digit
  • Phase Rotation: Yes
  • Motor Direction of Rotation: Yes
  • DC Voltage Polarity Indication: Yes
  • Continuity and Low Resistance Testing
  • Continuity Resistance Range: 0.01Ω to 1MΩ
  • Continuity Test Current: 200mA at 0.01Ω to 4Ω
  • Lead Resistance Compensation: Up to 10Ω
  • Bi-Directional Continuity Testing: Yes
  • 4-Wire Kelvin Resistance Range: 1mΩ to 10Ω
  • 4-Wire Kelvin Test Current: 200mA DC
  • 4-Wire Kelvin Resolution: 0.01mΩ
  • Diode Testing: 0.00V to 3.00V
  • Additional Measurements
  • Capacitance Measurement Range: 0.1nF to 1mF
  • Inductance Measurement: Yes
  • LCR Test Frequencies: 120Hz / 1000Hz
  • Temperature Measurement: Yes
  • Supplied Temperature Probe: Type T Thermocouple
  • Supplied Thermocouple Range: -20°C to +200°C
  • Instrument Temperature Range: -20°C to +1000°C with Suitable Probe
  • Temperature Resolution: 0.1°C
  • General Specifications
  • Display: Full-Colour LCD with Configurable Backlight
  • Internal Memory: 256 Date/Time-Stamped Test Results
  • Data Transfer: USB Type A
  • Safety Rating: CAT III 600V
  • Safety Standards: IEC 61010-1 / IEC 61557
  • Ingress Protection: IP54
  • Power Supply: 6 x Rechargeable AA NiMH Batteries
  • Alternative Battery Types: AA Alkaline / Compatible Lithium
  • Battery Charger: Mains Charger Included
  • Operating Temperature: -10°C to +50°C
  • Storage Temperature: -25°C to +50°C
  • Maximum Operating Altitude: 3000m
  • Dimensions: 228 x 105 x 75mm
  • Weight: 0.93kg
  • Megger IMT100 Industrial Multi Tester
  • Multipurpose Industrial Carry Case
  • Hook Strap Assembly
  • SP5 Remote Probe
  • Red, Black and Blue Crocodile Clips
  • IR Test Lead Set with Grabber Clips, Test Leads and Probes
  • Kelvin Clip Lead Set
  • Kelvin Probe Lead Set
  • Replacement Kelvin Probe Pins (Pack of 4)
  • PV Test Lead Adaptors (MC4 and MC3 Types)
  • Long-Reach Test Probe Set
  • Type T Temperature Probe
  • 6 x Rechargeable AA NiMH Batteries
  • Mains Battery Charger Kit
  • Quick Start Guide
  • Certificate of Test
  • Certificate of Calibration
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Why choose Instrotech for your electrical test equipment?

With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:

  • Free UK shipping on orders over £99
  • Access to our knowledgeable technical support team
  • Available calibration services to maintain safety compliance
  • A 90-day money-back guarantee for complete peace of mind

We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.