Extech MG325 CAT IV Insulation Tester/True RMS MultiMeter

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Extech Mfr # MG325 – Item # WZ-20046-65
Save space in your tool box with this two-in-one insulation tester/multimeter
  • Measure insulation resistance to 200 GΩ and AC/DC voltage from 50 to 600 V
  • CAT IV safety rating ensures the highest level of protection
  • Store and recall up to 99 readings
  • Comes complete with remote probe, test leads, alligator clip, batteries, and case

£476.00GBP / Each
£571.20GBP (incl VAT)

£55.00 - £154.00GBP / Each
£66.00 - £184.80GBP (incl VAT)

for an additional
£55.00GBP / Each
£66.00GBP (incl VAT)
for an additional
£154.00GBP / Each
£184.80GBP (incl VAT)
Time to recalibrate? Click on the calibration service to view details, then order.

SPECS & DESCRIPTION

Specifications & Description

  • DC Max (Volts)600
  • DC Voltage Accuracy±(2% 3d)
  • AC Max (Volts)600
  • Resistance Min (MΩ)50
  • Resistance Max (GΩ)200
  • Capacitance Max (mF)500000
  • Capacitance Accuracy±(5% 5d)
  • Frequency Max (KHz)1
  • Frequency Accuracy±(90.1% 3d)
  • ContinuityYes
  • DisplayBacklit LCD
  • PowerSix AA batteries
  • Width (in)4.0625
  • Length (in)8.875
  • Height (in)2.3125
  • Width (cm)10.3
  • Length (cm)22.5
  • Height (cm)5.9
  • DescriptionCAT IV Insulation Tester/True RMS MultiMeter

Includes

remote probe, test leads, alligator clip, six AA batteries, and soft-sided carrying case.

Key Features

  • Measure insulation resistance to 200 GΩ and AC/DC voltage from 50 to 600 V
  • CAT IV safety rating ensures the highest level of protection
  • Store and recall up to 99 readings
  • Comes complete with remote probe, test leads, alligator clip, batteries, and case

More About this Item

The Extech MG325 combines a high-resistance insulation tester and full-featured DMM into a single instrument. Manually store and recall up to 99 insulation or multimeter readings, or freeze readings with the Data Hold function. Use under any lighting conditions—10,000 count backlit, digital display with analog bargraph, and low-battery indicator.

Test insulation resistance in five voltage ranges, from 50 to 1000 V, and 50 MΩ to 200 G Ω. Insulation features include Polarization Index (PI), Dielectric Absorption Ratio (DAR), Pass/Fail, and Low Resistance measurements, as well as a programmable timer to set test duration, and Comparison Mode to set Pass/Fail values.

Multimeter functions include True RMS AC/DC voltage, resistance, capacitance, and frequency measurements, with an audible continuity alarm, and visual high voltage and overload indicators.

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Q&A

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