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  • EXTECH Earth Ground Testers

    Constant innovation, unique features and affordibility defines Extech testing and measuring instruments. With interest in 15 major product categories, we carry a large range of multimeters, clamp meters, indoor air quality , environmental meters for sounds, temperatue, humudity, airflow, water quality etc. Find the right Extech instrument to suit your testing and diagnostic applications including Maintenance, Environmental, HVACR, Electrical and Construction.



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    EXTECH 382252 - Earth Ground Resistance Tester Kit
      EXTECH - Earth Ground Resistance Tester Kit Model # 382252

     
    • Comes complete with test leads and two auxiliary Earth bars
    • AC/DC voltage, resistance, and continuity testing
    • Auto power off
    EXTECH 382357 - Clamp-on Ground Resistance Tester
      EXTECH - Clamp-on Ground Resistance Tester Model # 382357

     
    • Autoranging ground resistance measurements from 0.025? to 1500? with 0.002? resolution
    • Programmable high/low alarm
    • Large 23mm jaw size for large ground rods
    EXTECH GRT300 - 4-Wire Earth Ground Resistance Tester Kit
      EXTECH - 4-Wire Earth Ground Resistance Tester Kit Model # GRT300

     
    • Earth resistance measurements up to 2000?
    • 2, 3 and 4 wire testing procedures
    • Also measures AC earth voltage

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    *Demonstrations can only be scheduled within the UAE