SEW 8020ER Digital Earth Resistance Tester

AUD $240.00 • ( AUD $264.00 inc. GST )

1 in stock

Free Delivery on orders over $500
Shipping time may vary for certain products*

  • Fast Delivery*
  • Technical Support
  • Product Training
  • Calibration Services*
  • Lowest Price Guaranteed
Click here to Make an Enquiry

Product Enquiry

If you would like more information regarding this product, simply email us here.
  • Drop files here or
    Accepted file types: jpg, gif, png, pdf, Max. file size: 1 MB, Max. files: 4.
    • This field is for validation purposes and should be left unchanged.

    SEW 8020ER Features:

    • Capable of measuring earth resistance and earth voltage
    • 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test
    • Frequency: 820Hz; 0Ω adjustment function
    • Battery operated. Data hold function
    • Low battery indication. Calibration performed with supplied test leads
    • Simplified measurement probe is also provided for two-wire measuring method
    PDF Datasheet     SEW 8020 ER Datasheet

    SEW 8020ER Digital Earth Resistance Tester Specifications:

    Measuring ranges Earth resistance 0-20Ω / 0-200Ω / 0-2000Ω
    Earth voltage 0-200 Vac (40-500Hz)
    Accuracy Earth resistance ±(1.5%rdg+2dgt) or ±0.1Ω, which is greater
    Earth voltage ±(1%rdg+2dgt)
    Earth resistance resolution 0-20Ω : 0.01Ω
    0-200Ω : 0.1Ω
    0-2000Ω : 1Ω
    Testing frequency 820 Hz
    Measuring system Earth resistance by constant current inverter 820Hz approx 2mA.
    Display 3½ digit (2000 counts)
    0Ω adjustment function Yes
    Open circuit indication LED will be unlit
    Low battery indication Yes
    Data hold indication Yes
    Over range Indication “1”(MSD)
    Dimensions 221(L) x 110(W) x 57(D)mm
    Weight (battery included) Approx. 600g
    Power source 1.5V (AA) × 6
    Safety standard IEC/EN 61010-1 CAT IV 200V
    EN 61557-1 EN 61557-5
    EN 61326-1


    There are no reviews yet.

    Be the first to review “SEW 8020ER Digital Earth Resistance Tester”

    Need help? Call our support team 1800 358 531

    • Place The Order and Earn Points Earn 100 Points on every AUD $10.00 spent
    • Write Review
      Write review and earn 300 Point
    • image
      Apply Points on Cart Total

      Conversion Rule: AUD $10.00 = 500 Point

    Check your point total now Check your point total now