Buzzer or Annunciator Ground Resistance Testers

2 Results
Seaward -- ELT-S
from Seaward Group USA

The Seaward ELT-S is the next generation microprocessor-controlled instrument developed for earth loop resistance measurements. Ergonomically shaped for easy use and using the latest technology the instrument is the choice for professionals. [See More]

  • Features: Buzzer or Annunciator; Rapid Cutoff; Memory / Storage
  • Display: DigitalMeter
  • Types of Measurements: Earth Continuity
  • Interfaces: RS232
Seaward -- ERT-S
from Seaward Group USA

The Seaward ERT-S is the next generation microprocessor-controlled instrument designed for earth resistance measurements, in accordance with EN61557, the new European Standard. The choice for professionals. [See More]

  • Features: Buzzer or Annunciator; Rapid Cutoff; Memory / Storage; Clamp-On (optional feature)
  • Display: DigitalMeter
  • Types of Measurements: Earth Continuity; Grounding Systems Resistance
  • Interfaces: RS232