- Water resistant (floats) and tough, combined with all the very best digital signal processing filtering 500XP will help identify signals buried in the worst of noise
- Simple two-button operation with dual signal strength indicating LEDs can work with any tone generator
- Headset allows discrete use in quiet environments and can help in acoustically noisy areas
- Option to enable acAlert. which helps warn users if brought near hazardous ac power voltages which may be inaudible if using the advanced filtering
- Patented - Patent #6946850, 8754629