Features include:

• Two active frequencies (8 kHz, 82 kHz)
• Passive frequencies for power, cathodic protection systems
• Detects frequencies from sondes and remote transmitters (512 Hz, 640 Hz, 33 kHz)
• Direct readout of active duct probe (sonde)
• Cable/pair identification
• Receivers incorporate an expander function to make peaks and nulls more pronounced
• Receiver and transmitter self test each time the unit is turned on