CobraTector Metal Detector Model: CT-1066 Cobra Tector Metal Detector This device is ideal for effectively searching for metal objects, gold, silver, including coins, militaria, jewelry or other valuables hidden underground. The detector is lightweight and versatile and very easy to use. We sell new devices, with a warranty and Polish user manual. Main features: precise, waterproof probe with a diameter of 190 mm analog display with a scale metal discrimination function distinguishing non-ferrous metals and iron TARGET option for precise determination of the detected object tone signals with adjustment option (speaker or headphones) aluminum, adjustable telescopic arm comfortable underarm grip diode indicating low battery level low weight for comfort of use Metal discrimination This function allows the detector to distinguish types of metals, and specifically to distinguish types of ferrous metals from non-ferrous metals (gold, silver, copper, aluminum, zinc, lead, platinum). This allows you to filter small items such as bottle caps, shells or shrapnel. Advanced coil The detector uses an advanced, waterproof coil (probe) with a diameter of 190 mm. Thanks to the use of low-frequency waves, it is characterized by high precision in finding even very small items as well as steel beams in walls or floors. In the event of metal detection, this information is transmitted by an audible signal and on a precise and readable analogue indicator. TECHNICAL DATA: probe: waterproof diameter 190 mm indicator: analogue adjustment options: VOLUME DISC (skipping objects) object detection range: small (e.g. coins): up to approx. 18 cm medium (e.g. weapons): up to approx. 60 cm large (e.g. armor): up to max. 100 cm sound signals: built-in speaker, 3.5 mm headphone jack (headphones not included) power supply: 1 x 9 V batteries (not included) height from the ground: 71 - 107 cm max. total length 120 cm weight: approx. 1 kg