Reviews3 tone Audio Discrimination

Teknetics Delta 4000 Metal Detector

Circuit type: Pulse Induction technology for automatic cancellation of salt/ground mineralization.
Audio Threshold, Adjustable: adjust to user's preference.
User-adjustable Discrimination/Elimination.
Hip Mount Belt/Pouch: reduces detector weight for long searches.
Discrimination Modes: Two operating modes (Standard or Discrete) offer varying levels of non-ferrous target discrimination..

...t as effectively in or out of the water - this amphibious machine can move seamlessly from land, beach and wet sand conditions to underwater depths of up to 200ft (66m)..
Thanks to a unique method of ground cancelling never again will you get false signals from detecting in salt water. Enjoy the simple yet effective discrimination and be surprised at the sensitivity and depth you uncover targets from..
Features: BBS 17 frequency technology (1.5kHz 25.5kHz), RCB amplifies weak target signals inside the coil, reducing noise and boosting faint, deep objects, High Visibility (Hi-Vis) fluorescent bodywork, Slimline coil (8” or 10” option) for reduced weight and improved balance, NiMH Rechargeable battery pack for operation up to 12 hours, Hi-Vis Skid plate, Side-mount shaft for shallow and surf-wading (available as an optional accessory)..
Specifications: Application: Coin, Relic, Jewellery, Beach & Dive, Technology: BBS, Frequency/Transmission: Multiple frequencies: 1.5, 3, 4.5,...25.5kHz), Coil (standard): Choice of 8" or 10" round Double-D hardwired coil, Audio Output: Headphones (hardwired), Headphones Supplied: Koss 8 ohm headphones (hardwired), Detect Modes: Discriminate or All-Metal (Pinpoint), Discrimination: Variable Discrimination (adjustable t....

...h Variable Audio Pitch Ability to activate and deactivate DST Mode (Digital Shielding Technology) for the ultimate in EMI Suppression FA (Fast Process) – Improved Target Separation.
Three new levels of FeTone: Iron Audio Off, Low or Medium (complements existing “High” setting) Adjustable Audio Pitch now in the Discrimination Mode Embedded Serial Number – Serialization now stored electronically Fisher F75 Advanced Visual & Audio Target ID Metal Detector The Ultimate Detector! The metal detecting industry’s premier relic hunting and general purpose metal detector.
Lightest and best balanced of all high-performance metal detectors.
Best Ergonomics in the Industry Powerful Performance Trigger-Actuated Target Pinpointing with Variable Audio Pitch Large LCD Screen with 0-99 Numeric Target Identification Display Double-Filter Discrimination Modes for Searching in Trashy Areas Magnetic Mineralization Bar Graph and Readout.
Trigger-Actuated FASTGRAB Ground Balance Manual Ground Cancellation Option Non-Volatile Memory Saves Settings.
Backlight – For Low Light Hunting Conditions Low Operating Cost – Typically 40+ Hours with 4-AA Alkaline Batteries 11” DD Waterproof Search Coil included.

Zero in with microprocessor-controlled discrimination.
4-Tone and 11-Segment target identification.
Precise metal detector ideal for accurately detecting specific targets at depth.
Motion All-Metal, Progressive Discrimination, Notch, and Pinpoint modes.
Preset ground balance neutralizes response to mineral content in the ground.
Digital 11-segment probable target ID identifies a wide range of targets.
Ships in Certified Frustration-Free Packaging.

ALL PURPOSE METAL DETECTOR: Weatherproof metal detector that can detect Jewelry, Coins, and Artifacts on land and shallow water. Finds metal targets on the surface and buried up to nine inches deep..
TREASURE HUNT IN ANY CONDITION: This metal detector is weatherproof for use in the harshest weather and environments. Rain or shine, this metal detector can find treasure..
JUST TURN-ON-AND-GO: A metal detector made for adults but easy enough for a child to operate. Easy-to-use features like discrimination, sensitivity, notch, and pinpoint make finding treasures buried deep underground a breeze..
ACCURATE ALL METAL DETECTORS: This underground detector distinguishes between valuable targets and unwanted metals. Quickly identify all types of buried targets by Target Categories and a 0-99 numeric Target-ID, enhanced with a 4-Tone Audio-ID System..
LIGHTWEIGHT ERGONOMIC & COMFORTABLE: This well-balanced weatherproof metal detector weighs approximately 2 pounds and has a padded hand grip and arm cup for comfortable treasure hunting..

Waterproof: You can go detecting anywhere with this versatile TREASURE detector. You have the flexibility of land and underwater detecting as the CTX....
Wireless Audio: Have the freedom to detect without your headphones being attached to your detector. With the WM 10 Wireless Module you have the choice....
Ultimate FeCo Discrimination: With Ferrous (Fe) and Conductivity (Co) target resolution, plus adjustable Tone ID Profiles, you can detect (accept) the....
Full Colour Display: The full colour LCD clearly displays more target information than ever before and greatly enhances the CTX 3030’s....
GPS Locating: See where you have been, and where you are going, by using the Map screen and Navigation Tool. GeoTrails show the ground that you have....