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                      1. Home
                      2. Test & Measurement
                      3. Electrical Installation & Electrical Test Equipment
                      4. Power & Appliance Testers
                      5. Insulation Testers
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                      MG320

                      Insulation Tester, Digital Megohmmeter, 50V, 100V, 250V, 500V, 1kV, 50Mohm to 20Gohm, 0 °C, 40 °C

                      EXTECH INSTRUMENTS MG320
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerEXTECH INSTRUMENTS
                      Manufacturer Part NoMG320
                      Order Code4313336
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      4 In Stock

                      Need more?

                      4 Delivery in 4-6 Business Days(UK stock)
                      QuantityPrice
                      1+Rs.54,802.920
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      Rs.54,802.92
                      Enter Your Part No/Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerEXTECH INSTRUMENTS
                      Manufacturer Part NoMG320
                      Order Code4313336
                      Technical Datasheet

                      Data Sheet

                      Insulation Tester TypeDigital Megohmmeter
                      Insulation Testing Voltage50V, 100V, 250V, 500V, 1kV
                      Insulation Testing Resistance50Mohm to 20Gohm
                      Operating Temperature Min0°C
                      Operating Temperature Max40°C
                      External Height225mm
                      External Width103mm
                      External Depth59mm
                      Weight1.5lb
                      Product Range-
                      SVHCNo SVHC (27-Jun-2024)

                      Product Overview

                      MG320 is a CAT IV insulation tester/true RMS multimeter. Combines a portable 20Gohm/1000V insulation tester with a true RMS multimeter. Insulation tester includes PI/DAR modes, programmable timer, and a comparator for custom test configurations and quick results. Multimeter functions include AC/DC voltage, resistance and continuity test. Manually store/recall up to 99 readings. Designed with rugged housing and large backlit 6,000 count LCD display with analogue bargraph.

                      • Measure insulation resistance to 20Gohm
                      • 5 test voltage ranges
                      • Polarization index (PI) and dielectric absorption ratio measurements (DAR)
                      • Low resistance measurement with zero function
                      • Programmable timer feature sets the duration of test
                      • Comparison mode allows user to set the pass/fail values for insulation measurements
                      • Auto-discharge of voltage test signal
                      • Lock power on function for hands-free operation
                      • High voltage and overload indication, CAT IV-600V safety category
                      • Data hold to freeze displayed reading and auto power off and low battery indication
                      • Supplied with 6x AA batteries

                      Contents

                      CAT IV insulation tester/true RMS multimeter, Test leads, Alligator clip, 6 x AA batteries, Soft case.

                      Notes

                      In addition, we have calibration services for this product (Europe Only). Visit our calibration service page to see details of what options are available.

                      Technical Specifications

                      Insulation Tester Type

                      Digital Megohmmeter

                      Insulation Testing Resistance

                      50Mohm to 20Gohm

                      Operating Temperature Max

                      40°C

                      External Width

                      103mm

                      Weight

                      1.5lb

                      SVHC

                      No SVHC (27-Jun-2024)

                      Insulation Testing Voltage

                      50V, 100V, 250V, 500V, 1kV

                      Operating Temperature Min

                      0°C

                      External Height

                      225mm

                      External Depth

                      59mm

                      Product Range

                      -

                      Technical Docs (1)

                      Technical Data Sheet EN

                      Legislation and Environmental

                      Country of Origin:
                      Country in which last significant manufacturing process was carried outCountry of Origin:
                      China
                      Country in which last significant manufacturing process was carried out
                      Tariff No:90329000
                      US ECCN:3A992.a
                      EU ECCN:NLR
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:To be advised
                      SVHC:No SVHC (27-Jun-2024)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Weight (kg):.54
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                      An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.
                      element14 is a trading name of element14 India Private Limited.
                      Company identity number: U30009KA2007PTC044448 | Registered Office: D Block, 11th Floor, IBC Knowledge Park, 4/1,Bannerghatta Main Rd, Bhavani Nagar, Suddagunte Palya, Bangalore, Karnataka 560029, India.