•  Ground resistance tester PRECIOH ET *6S measures both soil resistivity & ground resistance. These tests are performed based on *-point (Wenner) & *-point (Fall of Potential) methods. This instrument is specially designed for the power station applications.
  1. 1. PRECIOH ET simplifies the ground resistance measurement in highly induced environmental conditions of power stations. PRECIOH ET is a rugged and Easy-to-use instrument ideal for the maintenance crews performing numerous tests. This system exceeds mechanical and safety specifications for the shock, vibration and drop tests in accordance with IEC standards.
     2. PRECIOH ET is highly rugged, useful earth resistance tester for the power station with its strong capability of Noise & Leakage current/voltage suppression and immune to power frequency interference which normally present in power stations. PRECIOH ET is a durable and superior product immune to power frequency interference and induced voltages. It is an auto - calibrated portable system capable of measuring earth resistance and resistivity accurately with the dynamic measurement range o. PREZIOHM is one of the innovative products of TAURUS, specially designed system to measure the earth impedance of transmission towers. PREZIOHM is a highly rugged testing instrument performs accurately in all conditions.
     3. PREZIOHM are high Frequency Earth Analyzer, used to measure the power systems ability to discharge transient energy in to ground whilst minimizing earth potential rise, ensuring the equipment and personnel are safe from any danger.It is one of the important factors in determining the effectiveness of a lightning or surge protection system.

Salient Features:

• Fall of Potential method of earth resistance measurement.
•  Portable system that uses High frequency impulse measurement technique to measure earth impedance which enables the user to test the system without isolating the ground wire of the tower and also the testing can be carried out even when the line energized.
•  High dynamic measurement range o
•  Accuracy 
• Direct reading in digital display.
• Complete suppression of induction and leakage power frequency & its harmonics.
• Modular with in-built rechargeable battery.