The VIY3-700 ground penetrating radar (GPR) is used for finding sub-surface faults in roads and is used to look at what is behind walls. It is extremely small and can be used as a cart or just with one hand. It is used for location and analysis of underground anomalies using electromagnetic pulse radiation. The GPR VIY3-700 is suitable for searching of both metal and dielectric targets (pipes, voids, building constructions etc.).

Models Available Additional Feature(s)
VIY3-700 Base Model
VIY3-700i Built In Inclinometer
VIY3-700w Built In Wifi Connection
VIY3-700iw Built In Inclinometer, Built In Wifi Connection

Most Useful for: Building, road construction (0-2.5m depth):

  • Search for hidden breaches in the walls of terrestrial plants, mines, tunnels, towers and floors;
  • Search for violations in the construction of roads, runways;
  • Search for voids, hiding places, foreign inclusions.

Basic applications:Ground Penetrating Radar VIY3-700

  • Engineering and communication objects searching
  • Engineering construction examination (building basis, dams, etc.)
  • Man-caused accident areas investigation
  • Search of reinforcement rods in building unit
  • Search of hiding places and other building in objects


  • Monoblock design – all GPR modules are arranged all together into a single case, which is connected to computer via USB2 communication cable.
  • The accumulator is in a backpack at the operator that has facilitated the measuring module
  • Transportation by a belt (on a ground) and for the handle (on a wall) is possible
  • Spectrum randomizing (quasi-random sampling sequence) – interference immunity improvement especially to coherent influences
  • Increased dynamic range owing to digitally stacking of received signals
  • Real time signal pre-processing
  • Low power consumption – at least 8 hours working session without charging necessity

The VIY3-700 GPR specifications:

  • Antenna frequency: 700 MHz
  • Analogue-to-Digital Converter range:  18 bit
  • Dynamic range: at least 135 dB
  • Measuring rate:  up to 55 traces per second
  • Survey window: 16, 24, 32, 40 ns
  • Maximum number of samples per trace: 1000
  • Trace stacking number: up to 128
  • Depth of sounding: up to 2.5 m (determined by soil properties)
  • Spatial resolution: better than 0.12 m
  • Operating modes: point collection, continuous, measuring wheel
  • File size of a single profile: up to 2 GB
  • Interface: USB2
  • Dimensions (L x W x H): 311 õ 176 õ 152 mm
  • Weight: 3.0 kg
  • Operating temperature range: -10°Ñ to 40°Ñ
  • Operating time: at least 8 hours

Included Accessories:

  • AB3 – 700 – 700MHz frequency antenna unit with digital output.
  • Battery Box – External box for the battery
  • Charger – Charger for the battery.
  • D Cable 3 – Data cable, 3 meters length.
  • TB-3 – Transport belt.
  • User Manual.