• Seven Year Warranty
• *Digital readout and expanding bar graph displays signal strength and polarity
• Continuous Gain control, with range indicated by a 4-segment LCD at each quarter turn
• Piezoelectric speaker
• 24-Hours operational life (intermittent usage) on 1 lithium 9-volt battery
• The unit is shipped with two 9-volt lithium batteries. Lithium batteries provide twice the life of alkaline batteries, and have a 10-year shelf life.
• 4-Segment BATT LCD monitors battery charge
• Lightweight, easy-to-use-design reduces search time
• Modular construction; high performance components
• Patented HeliFlux® sensors
• No response to aluminum, brass, or copper
• Y2K compliant

Both the GA-92XTi and the GA-92XTd are standard with a custom case designed to withstand the rigors of field use and a carrying holster.

Specifications

Output
Audio	Signal increases in frequency with gradient-field intensity. Idle frequesncy = 10 Hz
Visual*	Expanding bar graphs indicate polarity (+ or -) and relative strength (GA-92XTd model only)
Battery Life	24 Hours (intermittent usage)
Input Power	One lithium 9-volt battery
Battery Check	4-segment LCD BATT indicator
Weight	Approximately 2.4 lb. (1.1 kg)
Operating Temp	-13o to 140oF (-25o to 60oC)
Overall Length	26 in. (~66 cm) (when extended) 15.5 in (~39 cm) (when collapsed)
Waterproof Length	11.5 in. (~29 cm) (when extended)
Nominal Sensor Spacing	9.5 in. (~24 cm)
Construction	30% glass-filled, high impact ABS, .2 in (~5 mm) wall thickness

* Refers to GA-92XTd model only.

(Schonstedt reserves the right to change specifications)

Source:  Schonstedt Instrument Company.  <http://www.schonstedt.com/products/magnetic/ga92xt_specs.html>