There's one on Ebay for sale. I borrowed this from the listing.
TEKNETICS G2 19 kHz detecting perfection-lightweight easy to use high performance do it all detector deep, fast and super sensitive at an affordable price. The newest member of the Teknetics family is targeted for release in April 2010. This unit will incorporate the hottest-ever circuit platform of the Gold Bug into a multi purpose relic, coin and gold prospecting detector transmitting at 19kHz and using 2 microprocessors. It has a pistol mount control box and come standard with Teknetics acclaimed 11 inch DD search coil which has proven to be the best coil in the industry!
While this unit is targeted specifically in the international market we know our domestic customers here will love its versatility and performance for Relics, Coins, and Gold Prospecting-it will do great as a micro jewelry hunting unit for you beach hunters!
Advanced Search Features and Specifications:
Excellent for finding Coins, Relics, Jewelry and GOLD NUGGETS
Extremely Deep and Sensitive Even on the smallest targets
Ergonomic, Lightweight and Rugged for all day tireless hunting
Discrimination and Auto-Tune Models for multi-purpose hunting of all kinds
Computerized Ground Grab and Manual Balance for the deepest possible ground penetration
Continuous Ground Condition Readout makes it easy to balance (and monitor ground changes on-the-fly)
Independent Threshold and Gain at your fingertips for simple adjustment
1-99 Target I.D. for the ultimate target resolution
2-Tone V.C.O audibly lets you know the probable depth and target composition
The Highest Sensitivity to the smallest Gold Silver Targets at extreme depths