GA-52Cx Features

- One Year Warranty for UXO use
- Enhanced target definition
- Unsurpassed detection range
- Piezoelectric speaker
- Clear, sharp, detection signal pinpoints the target
- Five individual sensitivity settings
- No response to aluminum, brass, or copper
- Ease of operation reduces search time
- With experience, user can distinguish between small pieces of scrap iron and actual targets
- 40-hours operation (intermittent usage) on two economical 9-volt batteries
- Modular construction
- High performance components
- Weights approximately 2 1/2 lbs
- Weather protected controls
- Rugged lightweight case
- Patented HeliFlux® sensors
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GA-52Cx Specifications
| Input Power |
Two alkaline 9-volt batteries |
| Battery Life |
40 hours (intermittent usage) |
| Output |
Approximately 40 Hz audio tone on speaker.
Tone frequency increases or decreases with gradient-field intensity. |
| Weight |
Approximately 2.5lb. (1.13 kg.) |
| Operating Temp |
-13o to 140oF (-25o to 60oC) |
| Overall Length |
42.3 in. (107.4 cm) |
| Waterproof Length |
34.5 in. (87.6 cm) |
| Nominal Sensor Spacing |
20 in. (50.8 cm) |
| Construction |
Modular, all solid state |
(We reserve the right to change specifications)
Both the GA-52Cx and the GA-72Cd are standard with a custom case designed to withstand the rigors of field use.
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GA-72Cd Features

- One Year Warranty for UXO use
- Digital readout and expanding bar graph displays signal strength and polarity
- 4 Sensitivity settings: Low, Medium, High, and Extra High
- Piezoelectric speaker
- Analog output for data logger entry
- 60-Hours operational life (intermittent usage) on 2 lithium 9-volt batteries
- First locator to use Environmentally Friendly and Safe, lithium batteries. The unit is shipped with two 9-volt lithium batteries installed, and a spare set of batteries stored in the case. Lithium batteries provide twice the life of alkalines, 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
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GA-72Cd Specifications
| Audio Output |
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| Switch at "A" |
Signal increases or decreases in volume with gradient-field intensity |
| Switch at "B" |
Signal increases or decreases in frequency with gradient-field intensity |
| Visual Output |
Digital readout and expanding bar graph indicate polarity (+ or-) and relative strength of the magnetic field |
| Battery Life |
60 Hours (intermittent usage) |
| Input Power |
Two lithium 9-volt batteries |
| Battery Check |
4-segment LCD BATT indicator |
| Weight |
Approximately 2.5 lb. (1.14 kg) |
| Operating Temp |
-13o to 140oF (-25o to 60oC) |
| Overall Length |
34.5 in. (87.6 cm) |
| Waterproof Length |
21 in. (53.3 cm) |
| Nominal Sensor Spacing |
14 in. (35.6 cm) |
| Construction |
Modular, all solid state |
(We reserve the right to change specifications)
Both the GA-52Cx and the GA-72Cd are standard with a custom case designed to withstand the rigors of field use
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GA-92XTd Features

- One Year Warranty for UXO use
- *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 alkalines, 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
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GA-92XTd Specifications
| Audio Output |
Signal increases in frequency with gradient-field intensity. Idle frequesncy = 10 Hz |
| Visual Output* |
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 |
high impact ABS, .2 in (~5 mm) wall thickness |
* Refers to GA-92XTd model only.
(We reserve the right to change specifications)
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.
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GA-72Cd-ML Features
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Download PDF GA-72Cd-ML Spec Sheet
- One Year Warranty for UXO use
- Digital readout and expanding bar graph displays signal strength and polarity
- 4 Sensitivity settings: Low, Medium, High, and Extra High
- Piezoelectric speaker
- Analog output for data logger entry
- 60-Hours operational life (intermittent usage) on 2 lithium 9-volt batteries
- First locator to use Environmentally Friendly and Safe, lithium batteries. The unit is shipped with two 9-volt lithium batteries installed, and a spare set of batteries stored in the case. Lithium batteries provide twice the life of alkalines, 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
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GA-72Cd-ML Specifications
| Audio Output |
|
| Switch at "A" |
Signal increases or decreases in volume with gradient-field intensity |
| Switch at "B" |
Signal increases or decreases in frequency with gradient-field intensity |
| Visual Output |
Digital readout and expanding bar graph indicate polarity (+ or-) and relative strength of the magnetic field |
| Battery Life |
60 Hours (intermittent usage) |
| Input Power |
Two lithium 9-volt batteries |
| Battery Check |
4-segment LCD BATT indicator |
| Weight |
Approximately 2.5 lb. (1.14 kg) |
| Operating Temp |
-13o to 140oF (-25o to 60oC) |
| Overall Length |
34.5 in. (87.6 cm) |
| Waterproof Length |
21 in. (53.3 cm) |
| Nominal Sensor Spacing |
14 in. (35.6 cm) |
| Construction |
Modular, all solid state |
(We reserve the right to change specifications)
Both the GA-52Cx and the GA-72Cd are standard with a custom case designed to withstand the rigors of field use
 
   
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Choose From 4 handheld Magnetometers
for MMR and Humanitarian Demining
Schonstedt magnetic locators are known worldwide for their reliability and dependability, with over 250,000 shipped to date. The GA-52Cx is the original Schonstedt magnetic locator that has been finding surveyor corner markers for over 40 years. Its sensitivity results in pinpoint accuracy when searching for ferrous metal targets.
The GA-72Cd and the GA-72Cd-ML are the most rugged in the Schonstedt line of magnetic locators, featuring a digital display as well as audio output. They are fast becoming the standard for military munitions response and humanitarian demining.
The GA-92XT features portability and versatility. It has found weapons hidden behind walls or in sacks of grain, as well as cluster munitions buried on hillsides. Holsterable, it collapses for easy carrying and extends for greater sensitivity.
GA-52Cx, GA-72Cd, GA-92XT Download info sheet
NEW! GA-72Cd-ML Download info sheet
Other features & benefits of Schonstedt Munitions Response Locators
Click here for photos of field usage