User manual C-SCOPE CS770

[. . . ] People throw things away - it's rubbish to them, but treasure to the finder a thousand years later. Houses and entire villages once stood in places where now there are open fields. There would have been markets, money changing hands, and of course the losses which, unfortunately, can happen at any time. [. . . ] Battles have raged in countryside which is now tranquil and safe, arrows and spears, buttons, badges, buckles and money lie in the ground where they fell all those years ago. Cut-throats and thieves were about, your valuables were always at risk. The safest thing to do was bury your money and some of it, for whatever reason, is still right there where it was hidden hundreds of years ago. This is what our hobby is all about - If you like to get out into the countryside, if it's a thrill for you to discover the past, you are going to be hooked on treasure hunting. These serious C. SCOPE metal detectors make the hobby easy to follow for everyone. C. SCOPE metal detectors have no learning curve. We have designed these professional quality detectors so that anyone can set off on the treasure trail in as much time as it takes to fit the batteries. The treasures are waiting to be found and all you need to get started is a C. SCOPE METAL DETECTOR. the thrill of treasure hunting This Edward III Gold Double Florin was found by a detectorist in the south of England. Issued in 1343, it was estimated to fetch around £150, 000. Family fun on beach or inland sites is guaranteed with this neat detector at a budget price. Lowest price ever for a professional C. Scope. Detector CS770 Weight (with battery) 1153g Shortest (collapsed) usable height 1. 0m Maximum (extended) usable height 1. 37m Power consumption 7. 5mA@ Audio threshold Power consumption 8mA@ 67Hz max audio Power consumption 43mA@ 3. 7kHz max audio Estimated battery life (typical use) 40Hrs Operating frequency 17kHz ±1kHz sine wave Coil configuration 3 coil concentric Transmit coil diameter 180mm Maximum transmitted field strength 30µT at centre of head Detection type Dual channel simultaneous discrimination. Transmitter type Single frequency / self resonant. Receiver type Twin Synchronous phase sampling. Audio Signal frequency range 67Hz to 3. 7kHz. Internal speaker 50 mylar cone Headphone socket 3. 5mm Head phone output impedence 680 Max audio output level@3. 7kHz 110dB@0. 1m Max audio output level@67Hz 88dB@0. 1m CS770 Search Head Detector CS1MX Weight (with battery) 1153g Shortest (collapsed) usable height 1. 0m Maximum (extended) usable height 1. 37m Power consumption 8mA@threshold Estimated battery life (typical use) 40Hrs Operating frequency 17kHz±1kHzsine wave Coil configuration 3 coil concentric Transmit coil diameter 180mm Maximum transmitted field strength 30µT at centre of head Detection type Motion Dual channel simultaneous discrimination. Transmitter type Single frequency /self resonant. Receiver type Twin Synchronous phase sampling in search head. Internal speaker 50 mylar cone Headphone socket 3. 5mm Head phone output impedence 680 Audio output level 100dB Detector CS440XD Weight (with battery) 1153g Shortest (collapsed) usable height 1. 0m Maximum (extended) usable height 1. 37m Power consumption 7mA Estimated battery life (typical use) 40Hrs Operating frequency 17kHz ±1kHz sine wave Coil configuration 3 coil concentric Transmit coil diameter 180mm Maximum transmitted field strength 30µT at centre of head Detection type Variable discrimination. [. . . ] Internal speaker 50 mylar cone Headphone socket 3. 5mm Head phone output impedence 680 Audio output level 100dB Detector CS440XD Weight (with battery) 1153g Shortest (collapsed) usable height 1. 0m Maximum (extended) usable height 1. 37m Power consumption 7mA Estimated battery life (typical use) 40Hrs Operating frequency 17kHz ±1kHz sine wave Coil configuration 3 coil concentric Transmit coil diameter 180mm Maximum transmitted field strength 30µT at centre of head Detection type Variable discrimination. Transmitter type Single frequency / self resonant. Receiver type Synchronous phase sampling. [. . . ]