Gossen Metrawatt METRAHIT ISO TRMS Multimeter with Insulation Measurement

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METRAHIT ISO
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Benefits of the METRAHIT ISO (M246B) True RMS Multimeter and Insulation Meter

  • Multimeter and insulation tester for general applications.
  • Internal, mains-independent power supply.
  • 4¾ place, ±30,000 digits.

Gossen Metrawatt METRAHIT ISO TRMS Multimeter with Insulation Measurement

The METRAHIT ISO is a rugged portablet multimeter and insulation measurement device/insulation tester for use in the field, suitable for servicing household appliance, machines (e.g. forklifts) and systems (e.g. photovoltaic. The instrument is equipped with an internal, mains-independent power supply.

  • Insulation resistance measurement up to 3.1 GΩ with interference voltage detection. Test voltages: 50, 100, 250, 500, 1000 V.
  • Multimeter with diverse functions (V, O, F, Hz).
  • TRMS measurements: TRMS AC/AC+DC for current/voltage up to 10 kHz.
  • Activatable low-pass filter, 1 kHz/-3 dB in the VAC range.
  • Direct current measurement, 100 nA to 10 A.
  • Current measurement with current sensor clamps - clip.
  • A transformation ratio of 1 mV:1 mA to 1 mV:1 A can be selected and is taken into consideration at the display.
  • Precision temperature indicator, °C or °F, for Pt100/Pt1000 sensors and type K thermocouples.
  • Diode measurement (IK = 1 mA, Uflow to 5.1 V) and continuity testing.
  • Display: 4¾ place, ±30,000 digits, illumination can be activated.
  • Acoustic signals for: continuity testing, dangerous contact voltages, exceeded overload limits.
  • Min-Max value storage.
  • Data memory and internal clock, power pack adapter socket.
  • IP 54 Housing protection, dust and splash protected, protective cover.
  • Bidirectional infrared interface for exchanging data with a PC.
  • Windows software available as accessory for processing and graphic display of measured values via RS 232 interface.

Model Overview

Model METRAHIT ISO
Article no. M246B
Resolution 4¾-place, ±30,000 digit
Protection 1000 V CAT II, 600 V CAT III, IP54
Isolation measurement Up to 3.1 GΩ with interference voltage detection. Test voltages: 50, 100, 250, 500, 1000 V
Multimeter functions Voltage, current, resistance, capacity, frequency. TRMS AC/AC+DC for current/voltage up to 10 kHz
Current measurement Direct 100 nA...10 A; with current sensor clamps/clip (ratio of 1 mV:1 mA to 1 mV:1 A selectable)
Temperature °C, °F for Pt100/Pt1000 sensors and thermocouples type K
Diode and continuity yes
Included 1x insulation multimeter METRAHIT ISO, 1x protective rubber cover, 1 pair of safety measurement cables with 4 mm test probes, 1000 V CAT II, 600 V CAT III (KS17-2), 1x condensed operating instructions, English/German, 1x operating instructions in English and German (CD ROM), 1x DAkkS calibration certificate, 2x Batteries, 1.5 V, type AA, installed


Information on product safety:

Manufacturer:
Gossen Metrawatt GmbH GMC-Instruments Group, Südwestpark 15, 90449 Nürnberg/DEU
www.gossenmetrawatt.com