|
Model
|
Delta
|
Gamma
|
Omega
|
T2
|
|
Target ID
|
|
|
|
|
|
Numerical Target ID System
|
Y
|
Y
|
Y
|
Y
|
|
Number of Target ID Categories
|
8
|
8
|
8
|
8
|
|
Discrimination / Notch
|
|
|
|
|
|
Tone / Audio ID
|
3
|
4
|
4
|
4
|
|
Number of Tones
|
1
|
4
|
4
|
7
|
|
Audio Pitch Proportional to Signal Strength
|
-
|
Y
|
Y
|
Y
|
|
Continuous variable Tone ID (dP)
|
-
|
-
|
-
|
Y
|
|
Levels of Adjustable Discrimination
|
6
|
80
|
65
|
80
|
|
Selectable Notching Capabilities
|
Y
|
Y
|
Y
|
-
|
|
User Interface
|
|
|
|
|
|
LCD
|
Y
|
Y
|
Y
|
Y
|
|
Adjustable Sensitivity
|
Y
|
Y
|
Y
|
Y
|
|
Battery Life Indicator
|
Y
|
Y
|
Y
|
Y
|
|
Operation Status (non-menu driven)
|
-
|
-
|
Y
|
-
|
|
Depth Readout
|
Y
|
Y
|
Y
|
Y
|
|
Running Depth Graph
|
Y
|
Y
|
-
|
-
|
|
Pinpoint
|
Y
|
Y
|
Y
|
Y
|
|
Knob Control Interface
|
-
|
-
|
Y
|
Y
|
|
Touch Pad Control Interface
|
Y
|
-
|
Y
|
-
|
|
Operation Details
|
|
|
|
|
|
Search Modes
|
3
|
2
|
2
|
2
|
|
Discrimination Mode
|
Y
|
Y
|
Y
|
Y
|
|
All Metals Mode
|
Y
|
Y
|
Y
|
Y
|
|
Transmit Frequency
|
7.8kHz
|
7.8kHz
|
7.8kHz
|
13kHz
|
|
Ground System
|
|
|
|
|
|
Preset Ground Balance
|
Y
|
-
|
-
|
-
|
|
Manual Ground Balance
|
-
|
Y
|
Y
|
Y
|
|
Standard Searchcoil
|
|
|
|
|
|
Concentric 8-inch Open-Face Coil
|
Y
|
Y
|
-
|
-
|
|
Concentric 10-inch Open-Face Coil
|
-
|
-
|
Y
|
-
|
|
Elliptical 11-inch Biaxial Open-Face Coil
|
-
|
-
|
-
|
Y
|
|
Batteries
|
-
|
-
|
-
|
|
|
9V Alkaline
|
1
|
1
|
1
|
-
|
|
AA Alkaline
|
-
|
-
|
-
|
4
|
|
Headphone Jack
|
-
|
-
|
-
|
|
|
1/4 Inch
|
Y
|
Y
|
Y
|
Y
|
|
1/8 Inch
|
Y
|
Y
|
Y
|
-
|
|
Warranty
|
|
|
|
|
|
In Years
|
5
|
5
|
5
|
5
|
|
Model
|
Delta
|
Gamma
|
Omega
|
T2
|
