Welcome to AllGPR!

We provide professional Ground Penetrating Radar equipment for rental and purchase (new or used). Our attention to detail and overall quality of service are why our loyal customers keep coming back. AllGPR provides the most up-to-date equipment on the market. We can also put your used equipment up for sale. Contact us today to rent, buy, or sell. We look forward to serving you!


Unıt contains:

  • Radan 6,20ft fiberoptic cable
  • 270hmz and 400hmz antenas
  • 12inch cart wheel
  • two batteries with charger
  • GSSI blue shade.

GSSI SIR-3000 Set with 900MHz antenna

Set of GSSI SIR-3000 system with a 900MHz antenna and cables.


Set of GSSI SIR-3000 system with a 1600MHz antenna and cables.

GSSI 2000 MHz Palm Antenna

The new Palm Antenna offers users the ability to reach tightly spaced areas that were previously inaccessible such as corners, against walls and around obstructions.
The Palm Antenna is compatible with the SIR‑3000 and SIR-20 control units. The antenna includes a dedicated survey wheel, a replaceable skid plate, and removable handle to reduce antenna height, if necessary. The Palm Antenna weighs in at approximately one pound.

GSSI Structure Scan Optical System

This is an almost new system. It was only used on one project. The controller stand is very helpful while doing surveys. The batteries are in excellant shape. Almost new system for half the price.

StructureScan Mini HR


  • Locate ferrous and non-ferrous targets (rebar, stainless steel, plastic conduit)in real-time
  • User-friendly, intuitive navigation
  • Ability to see multiple rebar layers within concrete
  • Automatic dielectric calculation
  • Four wheel drive survey encoder
  • Data is displayed on a high-resolution, 5.7 inch color screen
  • Locate and mark targets quickly with backup cursor feature and innovative laser positioning

12" survey wheel

This is a single wheel for use with a GPR antennas. This item is available for sale or rent. Please call us for more information

4 wheel cart

This is a four wheeled cart for a GPR antenna. This item is available for sale or rent. Please call us for more information. 

ST-305 Transmitter

The ST-305 will clip to or magnetically attach to any conductive material (pipes, wires, tracer lines) and transmit a signal that the SR-20 or Navitrack can identify with the corresponding frequency. We have identified signals from 500’ away, 8’ deep!!


  • Direct connect using attached clips
  • Induction from optional inductive signaal clamp
  • Induction from the transmitter coils