ERT-50Earth Tester


Offering a comprehensive solution to your ground stake and soil resistivity testing needs. The instrument provides all the functions required for ground system testing: variable frequency 2 pole, 3 pole, 4 pole, Attached Rod Technique (ART), stakeless, leakage current and ground noise voltage measurement

  • 2/3/4-wire point testing
  • Stakeless or clamp-on testing method
  • ART (Attached Rod Technique) capability
  • Multiple, user-selectable test frequencies
  • Resistance measurement range up to 30KΩ
  • Simple one button operation with a large rotary selector switch
  • Large LCD display with blue backlight
  • Warning indicators prevent test failure
  • Includes leads, stakes, calibration certificate and rugged carrying case (pictured)

ERT-50

Digital Earth Resistance Tester

Order Code: 800350