Official website of REX detectors


Delta 4

-Microprocessor controlled automatic ground reject (Auto Track) – high performance in most soils.
- Microprocessor controlled discrimination with enhanced iron rejection.
- Manual or auto ground reject
- 10 turn potentiometer for precise manual ground reject
- High recovery speed – Improved detection in iron trash areas.
- Pin Pointing push button – VCO for the exact localization of the found object.
- Volume control.
- Low Battery alert – red LED blinks automatically.
- Work frequency – 12 kHz
- 6,3mm. headphone jack
- Dual tone audio discrimination
- High stability to electromagnetic disturbances. (transmission lines, radars, etc.)
- Supplying of Delta4 is made with rechargeable accumulator block of 12V/2500mAh.
- Up to 30 working hours with one battery charge.
- 220V automatic charger for the built-in batteries. Charging is easy without taking apart the block off the detector.
- 3 piece breakdown handle.
- 10,5” DD search coil
- Optional 14” DD search coil.
- Weight is 1,6 kg including batteries.
- User’s manual in English.

Posted under