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Item number: M272S

Multimeter, Milliohmmeter and Data Logger

The METRAHIT IM TECH BT is a Multi- and Milliohmmeter with Data Logger.
It is well suited for service and diagnostics for electric machines and systems, in electric machinery manufacturing and in aviation technology as well as for test and measurment in laboratories and test fields.
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A All-In-One device with 30,000 digits reading: Milliohm- and Multimeter with Data Logger

Compact and multifunctional for use in the field and laboratories. Can be used advantageously in aircraft cockpits as well as in other constricted spaces, which would otherwise require the use of several individual instruments.

Product Highlights

  • Milliohm measurement using 4-wire connection (Kelvin measurement) with 200 mA or 1 A
  • High End TRMS Multimeter with 100 kHz TRMS bandwidth
  • Colour graphics display and rechargeable lithium polymer battery
  • data logger for 300,000 readings
  • optional sequence function for automated measurements 

Your advantages

  • Bonding test and equipotential bonding measurement, e.g. on aircraft outer skins (lightning protection, wick test)
  • Precise measurment of smallest resistances with micro Ohm resolution by means 4-wire Milliohm Measurement
  • Versatile applications, bonding tests respectively equipotential measurements e.g. at aircrafts outer surfaces for lightning protection (wick test)
  • hand-held, mains independent device


The multimeter is a portable, extremely rugged instrument designed for use in the field. It’s suitable for maintenance, service and diagnostics in electro-technics and machinery.

The instrument combines a 4-wire milliohm-meter and a universal TRMS multimeter. It’s ideal for precise measurment of smallest resistances, e.g. for bonding tests and lightning protection measurements.

  • Technical characteristics
    • 4-wire milliohm measurement with Kelvin connection and 200 mA or 1 A measuring current for precise measurement of extremely small resistances with a resolution of 1
    • Multifunctional instrument
    • TRMS AC / AC+DC measurement for current/voltage up to 10/100 kHz
    • AC, AC+DC low-pass filter
    • Direct current measurement
    • Current measurement with clamp sensors: The transformation ratio can be adjusted with the CLIP from 1:1 to 1:1000 and is taken into account in the amperage display.
    • Capacitance measurement
    • Precision temperature measurement – °C, °F for RTD and TC-K sensors
    • Diode measurement (Kflow up to 5.1 V) and continuity testing
    • Acoustic signals
    • Acquisition of min./max. values, DATA Hold
    • Data logger thanks to integrated memory module and real-time clock, for individual measurements as well
    • The push/print function transfers measured values to application software by simply pressing a key
    • Optional programmable sequences for test routines
    • METRALOG APP for Android OS
    • Color graphic display
    • Modular power supply: standard quick-change rechargeable lithium battery and mains module with USB port, change without interrupting the measuring circuit thanks to patented touch-protected module socket
    • Automatic blocking sockets (ABS) for the current input
    • Housing with IP 52 protection, dust and splash protected, replaceable rubber holster
    • Bluetooth integrated, USB with optional mains module
    • IZYTRONIQ Windows software for documentation, preparation of test reports and graphic evaluation of measurements
  • Particularities

    All-in-one instrument:

    • Multimeter and milliohmmeter
    • 4-wire milliohm measurement in a handheld instrument with 200 mA and 1 A
    • Interfaces: Bluetooth, optional USB
    • METRALOG APP for Android OS
      Live display, recording and evaluation of momentary measured values
    • Including DAkkS calibration certificate


Download Center

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Sales Support

Telephone: 732-287-3680

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