The Allied TIGRE is a high quality earth resistance meter capable of accurate measurements over a wide range of conditions. To enhance its capabilities it is provided with an RS232 computer link enabling control to be transferred to a PC , Tablet or Laptop
The TIGRE incorporates banks of relays, which will allow computer-controlled sounding and imaging.
Maximum power output of 36 watts, manual selection of current in steps up to 200mA, a choice of sample time / signal length averaged and three frequency settings.
The receiver incorporates automatic gain steps, which provide a range of measurements from 0.001Ω to 360kΩ.
The instrument is powered by a large capacity rechargeable battery providing several days of use without recharging in average terrain conditions.