Earth Restance Tester


DL9062 Earth Restistance Tester

ERT Kit Image

Unit supplied with the above ERT Kit


The DL9062 Digital Earth Resistance Tester is direct replacement of the conventional hand generator type tester. It is designed for measurement of the resistance of earthing used in the electrical equipment as well as for measurement of ground resistibility. It can be used for measurements of the other low regular and liquid resistances. It can also be used for measurement of voltage AC, voltage DC and resistance.


This instrument finds wide application for testing earthing installation in power based industries, telecommunication networks and electrical traction systems etc.





  • Meets IEC1010-1, CAT III 1000V
  • Kit includes 4 x Cables and 2 x Rods
  • Large digital display with backlight
  • Test hold function for easy opperation
  • Zero Automatic adjustment
  • Sampling Rate: 2.2 times per second
  • Easy to carry testing package
  • Over range indication
  • Low battery indicatio


Trade Price







Measurement Range Accuracy
Display 3½ digit LCD 1999 digits  
Earth Resistance

20Ω (0.01Ω Resolution)

+/- 2% Rdg +/- 10 digits

200Ω (0.1Ω Resolution) +/- 2% Rdg +/- 3 digits
2000Ω (1Ω Resolution) +/- 2% Rdg +/- 3 digits
Earth Voltage 200V (0.1V Resolution) +/- 3% + 3 digits
Voltage AC 750V (1V Resolution) +/- 1.2% +/- 10 digits
Voltage DC 1000V (1V Resolution) +/- 0.8% +/- 3 digits
Resistance 200kΩ +/- 1.0% +/- 3 digits
Over voltage category CAT III 1000 V  
Power supply 6 x 1.5 V, IEC LR
Dimensions 200 x 92 x 50 mm
Weight 582 g


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