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Item number: M241A

TRMS universal multimeter with digital display (12,000 digits) and clip function

The METRAHIT AM BASE is a universal multimeter from the METRAHIT Advanced Multimeter series.

The multimeters of the METRAHIT AM series, including METRAHIT AM BASE, PRO, TECH and XTRA, are extremely rugged, reliable digital multimeters with housings made of impact-resistant plastic. They feature an appealing design and are equipped with state-of-the-art technology.

  • TRMS universal multimeter with digital display (12,000 digits) and clip function
  • TRMS universal multimeter with digital display (12,000 digits) and clip function

The METRAHIT AM BASE is a universal multimeter of the METRAHIT Advanced Multimeter series with clip function for current measurement with sensors.

Leading-edge technology down to the last detail: these rugged digital multimeters from the METRAHIT AM series offer convincing, high-performance features in every respect. They’re equipped with state-of-the-art technology and they assure highly precise results. Their ergonomic design provides for maximized ease of use and safety. With their broad range of functions, they’re ideally suited for demanding measuring tasks in great variety of applications.

Product Highlights

  • TRMSAC, AC+DC measurement up to 1 kHz
  • Current measurement with current sensors and clip function for adjusting the transformation ratio

Your advantages

  • Universal use in all fields of electrical engineering!
  • TRMS measurement up to 1 kHz with digital display (12,000 digits) and analog scale
  • Measurement of voltage and current, DC, AC and AC/DC, resistance, temperature, frequency, continuity/diodes
  • Clip function for current measurement with current sensors
  • Automatic measuring range selection and measured value storage
  • Safety for the user and the instrument in measuring categories CAT IV up to 600 V and CAT III up to 1000 V


The multimeter is suitable for universal use in electrical engineering, electrical installation, laboratory applications, telecommunication, training etc.

Especially well suited for power utilities thanks to high impedance measurement inputs and the clip function for current sensors.

The instrument can be used in the field and is equipped with an internal, mains-independent power supply.

  • Technical characteristics
    • 16 multimeter functions
    • Resolution: ±12,000 digits, 4½-place
    • Basic accuracy: ±0.05% (VDC)
    • Voltage ACTRMS, voltage AC+DCTRMS, voltage DC, frequency (Hz, kHz), resistance, diode test, continuity test, current ACTRMS, current AC+DCTRMS, temperature with type K thermocouples
    • Auto-range current measurement from 0.1 mA to 10 A (16A) via a single connector jack and a single fuse
    • Additional filter function and voltage measurement with reduced input impedance for limiting interference, e.g. for measurements at frequency converters
    • Automatic and manual measuring range selection
    • Automatic storage of measured values: DATA / MIN / MAX
    • Large, light-blue illuminated display with extra-large characters (15 mm) and an analog bar graph for dynamic processes
    • Separate battery and fuse compartments
    • Patented automatic blocking sockets (ABS)
    • Measuring category: 600 V CAT IV, 1000 V CAT III
  • Particularities
    • Including DAkkS calibration certificate
    • 36-month guarantee for materials and workmanship


Accessory for the following Products


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Sales International:
Telephone: +49 911 8602-0
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