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22/02/2026

Earth Resistance Tester
Art.-No. 911-00055 | T1820

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    • 2mA earth resistance to test
    • Earth voltage detection
    • Auto off
    • Data hold
    • 2 & 3 Wire Testing
    • Battery test indication
    Application The 2mA measuring current permits earth resistance to test without tripping earth leakage.
    CAT-Rating CATII 300V
    Content Accessories Test leads Earth spikes TAL36
    Description Earth Resistance Tester Digital
    Digits in display 3
    PART DESCRIPTION T1820
    Package Content packed in box
    Part No. T1820
    Power Supply 8x 1.5V Batteries
    Product Family T1820
    Product Group Earth Resistance Testers
    Type T1820
    Height (H) 92mm
    Length (L) 170mm
    Width (W) 165mm
    Feature
    [AC Voltage (V)]
    Parameter
    [200V AC (40-500hz)]
    Accuracy
    [±1 % + 2 Digit(s)]
    Feature
    [Display]
    Parameter
    [3 Digit(s)]
    Accuracy
    [2000 Counts]
    Feature
    [Resistance (Ω)]
    Parameter
    [20/ 200/ 2 kΩ]
    Accuracy
    [±2 % + 2 Digit(s)]
    Feature Parameter Accuracy
    AC Voltage (V)
    		 200V AC (40-500hz)
    		 ±1 % + 2 Digit(s)
    Display
    		 3 Digit(s)
    		 2000 Counts
    Resistance (Ω)
    		 20/ 200/ 2 kΩ
    		 ±2 % + 2 Digit(s)
    Shelf Life 12 months
    Specifications
    GTIN-13 / EAN 6005242023262
    Art.-No.: 911-00055 Contact
    Base Data Product Dimensions Specifications Logistics and Packaging Downloads
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