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The RIDGID ST-33Q+ Line Transmitter with Bluetooth is the ideal transmitter for inducing current onto a target line. It will also direct connect using any frequency from 10Hz to 490kHz with power up to 10 Watts. The ST-33Q+ also allows the flexibility of using D-Cell alkaline batteries or 18V rechargeable RIDGID batteries for minimal interruptions on the job. The new Bluetooth feature on the ST-33Q+ allows you to finish complex locates faster by wirelessly changing the transmitted frequency from the SR-24 receiver from up to 200 yards away.

Product Features:
  • Induce over 8 times more current than traditional transmitters.
  • Power options include Lithium-Ion 18 V rechargeable battery, six D-cell batteries, or an external 10-28 VDC power source. (Power options sold separately).
  • Induce more current at lower frequencies. Lower frequencies are less prone to jump onto other lines in congested areas reducing distortion and increasing accuracy.
  • Can be used with a wireless SR-24 Bluetooth-enabled locator (locator sold separately).
  • Change transmitted frequency remotely from up to 200 yards away.

  • Frequencies:
    • Direct Connect (pre-programmed): 128 Hz, 1 kHz, 8 kHz, 33 kHz, 93 kHz, 262 kHz
    • Direct Connect (user programmed): any Frequency from 10 Hz - 490 kHz
    • Induction: 8 kHz or 33 kHz
  • Max Power: 10 watts
  • Bluetooth Max Wireless Range: 200 yards (183 m)
  • Batteries sold separately
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