Ridgid SR-20 SeekTech Locator (16 Hz - 33 kHz)

Active Line Trace Frequencies *: 128 Hz, 1 kHz, 8 kHz and 33 kHz.

Passive Power Trace: 50 Hz, 60 Hz, <4 kHz Broadband.

Passive Radio Trace: 4 kHz-15 kHz, 15 kHz-36 kHz.

Sonde Frequencies *: 16 Hz, 512 Hz, 640 Hz, 850 Hz, 8 kHz, 16 kHz, 33 kHz.

Power Source: 4 C-Cell batteries (included) or Rechargeable RIDGID® Professional 18V battery with RIDGID SeekTech® 18V Adaptor (optional).

Battery Life: Varies with battery rating, use and operating factors. Four size C, alkaline batteries provide approximately 10 to 15 hours. RIDGID® Professional 18V battery provides approximately 18 to 22 hours.

Weight: 3.5 lbs. (1.6 kg).

Meets FCC Class A and EN 55022 Class A requirements.

* 30 user definable frequencies can be set from 10 Hz to 35 kHz.