Garrett Investigator G-500 Metal Detector

(No reviews yet) Write a Review
Technical & Pre-Sale Questions
5.00 LBS
Request Quote, Quantity Discounts, or purchasing more than current stock. Use the Request Quote Button.
Frequently bought together:


The Investigator G-500 is a microprocessor-driven ground search detector that automatically pinpoints targets. Simply press the POWER touchpad to begin your search for hidden weapons and evidence; the Investigator 500's patented Graphic Target Analyzer will let you know what you've found before you even start to dig. The Investigator G-500 is extremely easy to use. Its easy-to-read LCD continuously displays all control and discrimination settings, while the Target ID cursor helps identify specific targets even in trashy areas. The G-500 offers an All-Metal search mode or a 24-notch Discrimination mode that can be tailored to exclude specific targets from detection.


  • Low Frequency Transmitter/Receiver
  • Graphic Target Analyzer
  • Multiple Notch Discrimination
  • High visibility LCD - data accessible at any angle
  • Microprocessor Controlled
  • Crystal-controlled 4 MHz operation
  • Surface Mount PC Board Technology
  • Speaker
  • Hip-mount battery pack


  • Weight (with searchcoil): 3 lbs 8oz.
  • Shipping Weight: 5lbs
  • Detection Frequency - 7.0 kHz
  • Audio Frequency - 370 Hz
  • Batteries - Eight (8) AA
  • Humidity: 0 to 95% Non-condensing
  • Operating Temperature:
    0í«ŒçF to 140í«ŒçF
  • Storage Temperature:
    -20í«ŒçF to 150í«ŒçF
Search Modes:
  • All Metal (no discrimination)
  • Discrimination
  • Power (ON/OFF/RESET)
  • Set Depth (Sensitivity)
  • Audio - Set audio threshold
  • Discrimination
  • Pinpoint
  • Last Mode - Alternates between All Metal and Discrimination modes

WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

We are Not Accepting Returns or Exchanges For Any PPE Equipment or Ballistic Items.
. .

View AllClose

Additional Information

Product ID:
Metal Detectors
View AllClose