3M™ Dynatel™ 12 Watt Transmitter

Highlights

• Compatible with 7550 and 7573
• Has 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)
• Features cable/pair identification
• Receiver incorporates an “expander” function to make peaks and nulls more pronounced
• Receiver and transmitter self-test each time the unit is turned on