SeekTech Transmitter ST-510

The signals can be transferred either via terminal direct connection, induction using a transmitter coil, or optionally with an inductive signal clamp on underground metal lines or cables. If needed, the cables can be extended with two 15 m long lead cables.

The ST-510 features an induction-dependent acoustic signal emitter, an energy-saving function with auto shut-off, and an LCD display with automatic backlighting, showing line resistance, current flow, and power.

Here is an overview of some technical data of the SeekTech transmitter ST-510:

• 27 frequencies: 128 Hz, 1 kHz, 8 kHz, 33 kHz, 92 kHz, and more
• Output power: 10 W variable power
• Display: LCD provides immediate visual information about line resistance, current flow, and power
• Maximum interruption voltage: 240 V AC, 50/60 Hz
• Can be connected to 230 V
• Power supply: Eight alkaline D cells or rechargeable batteries (D cells)
• Operating time: approx. 12.5 hours
• Cable length: 15 m extended, 1.1 m retracted
• Weight without batteries / with batteries: 2,150 g / 3,400 g
• Standard equipment: Transmitter ST-510, lead cables and clips for direct connection, grounding rod, batteries, operating instructions
• Optional equipment: Inductive clamp

Safety information and warnings are provided in the device manual