NEW Underground Magnetics Echo 70 Transmitter. Stock number: UM2

The Echo 70 is an extended range transmitter that offers up to ten frequencies as well as two power modes. Switch not only frequency but also power mode down hole. With a depth range of up to 230 feet in High Power Mode, the Echo 70 offers exceptional versatility in all drilling environments. No job is too big nor is any interference too loud for the Echo 70.

12 Frequencies, 4kHz – 41kHz

18650 x 3 Rechargeable Lithium Battery

18650 (3.7v):60 Hours – Normal Power15 Hours – High Power

164 ft (50m) – Normal Power230 ft (70m) – High Power