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Garrett Goldmaster 24K Metal Detector

by Garrett
SKU 1142650
Original price $742.52 - Original price $742.52
Original price
$742.52 - $742.52
Current price $742.52
In stock

Ships To: United States & Canada 🇺🇸 🇨🇦

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Garrett Goldmaster 24K Waterproof Metal Detector - 1142650

Take your prospecting to new depths!

Introducing the Garrett Goldmaster 24K Metal Detector. A super sensitive gold machine running at 48 kHz for finding even more fine gold.

With innovative features like the XGB ground balance system and a 6″ x 10″ waterproof search coil, this is the best metal detector for tuning out interference from mineralized soils.

Also, with super-sensitive adjustments, this metal detector can find even the smallest gold nuggets, enhancing your success in the field.

No matter where you are, the Goldmaster 24k is a gold prospector’s favorite tool, combining low to high sensitivity with precision and versatility.

Includes Garrett ClearSound Headphones, 8 AA rechargeable batteries and battery charger.



  • XGB Ground Balance System: Auto tracking system allows the GM24k to be used in a wide variety of ground conditions with more stable operation and less ground noise.
  • Two Audio Modes: Choose from 2-tone “Beep” Mode to help distinguish target types or the Standard VCO “Zip” Mode, where audio pitch and volume rise as signal strength increase.
  • Variable Self Adjusting Threshold: Allows user to adjust the threshold recovery speed to help reduce the effects of changing ground mineralization.
  • Iron and Hot Rock Elimination: Rainproof Detector with waterproof search coil
  • Ground-Sync: To quickly update ground settings
  • Trac-Lock:  To lock current ground balance setting
  • Adjustable Iron Cancel:  Feature for hot rocks, iron trash
  • Backlight: To view settings at night or in low light
  • Volume Control: Fully adjustable, plus boost options
  • Threshold Adjustment: Adjust to the level that fits your style of hunting
  • Frequency Shift: Use to reduce electro-magnetic interference
  • Sensitivity Control: Levels adjustable from 0 to 10


What's Included:

✓ S-ROD with Control Housing, Arm Rest

✓ Lower Stem

✓ 6"x10" Goldmaster 24K DD Searchcoil 

✓ Garrett ClearSound Headphone

✓ 8x AA Batteries and Charger

✓ Instructional Manual



Pulse Induction Technology:  No
Operating Frequency:  48 kHz
Volume Adjustment: 
Search Modes:  Two Trash Elim Modes (both Motion Modes)
Sensitivity Adjustment: 
Threshold Adjustment: 
Iron Cancel:  Iron and Hot Rock Elimination
Ground Balance, Auto/Manual:  XGB Technology
TracLock:  Locks current ground balance setting
Continuous Ground Track: 
User Controls/Functions:  Audio Mode, Volume, Iron Cancel, Battery Condition Indicator, Backlight, TracLock, Ground-Sync, Pinpoint.
EMI Control/Frequency Shift:  Selectable operating frequency to reduce interference.
Iron Discrimination:  Adjustable
Standard Searchcoil:  6x10” DD
Length (Adjustable):  45" to 54" (1.14m - 1.37m)
Operating Temperature Range:  0 ° - 130 ° F
Storage Temperature:  -20 ° - 150 ° F
Total Weight:  3.4 lbs (1.5 kgs)
Power:  8 AA alkaline or 8 NiMH rechargeable batteries
Battery Charger:  Included
Headphones included:  Yes, with volume control
Warranty:  3 Year, Limited Parts/Labor



Garrett Goldmaster 24K Metal Detector - 1142650 Product Manual:

Customer Reviews

Based on 2 reviews
Nice piece of tchnology!

This detector has lived up to it's name, found a gold ring in the sand a couple of days ago. Now where is the 24K

Mateo R.
If Gold prospecting is your intention.

Then this model lives up to it's name. Works really well, lots of technology packed into this detector. There's a bit of a learning curve, but no biggie!