Radiodetection LMX150 FINDAR GPR | Utility Mapping

Investigate utility responses with compact 500 MHz GPR

The LMX150 FINDAR combines a compact cart with a 500 MHz ground penetrating radar sensor. Line and grid surveys help you examine subsurface responses, compare features across an area and organise the results on the field display.

Ground penetrating radar records reflections caused by changes in subsurface materials. It can help investigate metallic and non-metallic utilities where ground and target conditions provide a usable response. It does not identify every service or remove the need for skilled interpretation.

Your LMX150 FINDAR package

The supplied hardware includes the model-specific display, radar sensor and cart, connection cable, battery with its power-source case, GPR charger and spare parts kit. The power-source case houses the battery; a hard display case or full-system transport case is a separate accessory.

From line scans to grid interpretation

Line Scan supports investigation along a route; Grid Scan collects an area systematically. SplitView, MapView and depth-slice views help you compare responses and organise interpretations while still on site. These are tools for reviewing survey evidence, rather than a guarantee that a reflection represents a particular utility.

Base system, SG or SG-RTK?

This base offer does not include an external GNSS receiver. Internal GPS and an external GNSS survey setup are different capabilities. Compare the Geode-equipped SG system for the supplied receiver, mount and cable, or the SG-RTK system for the package with the RTK upgrade. Paid correction subscriptions remain separate.

Desktop software is separately paid

EKKO_Project desktop analysis is a separate paid licence for supported project exports. This listing requires a charged software selection, added to the base hardware price. See CORE and REVEAL for the separate software offers.

Compare the radar workflow

Compare LMX100 for line scanning and screenshot records, LMX200 Enhanced for the other radar format, and the SG variants when external positioning should be supplied with the system. Choose for the target and required survey outputs, not a guaranteed depth claim.

Transport and maintain the right equipment

For transport, the model-specific ATA case with display bag is a separate purchase. Replace worn ground-contact parts with the correct sensor skid plate. The model-specific display unit is a replacement component rather than another complete radar system.

For cart upkeep, compare one standard wheel with the large wheel set. The odometer assembly and cable supplies the travel-distance input, while the spare parts kit provides the listed fitting and support parts.

Power and connection spares

The system already includes its standard battery and GPR charger. For additional or replacement equipment, see the LMX power source with case, matching GPR charger, battery cable and display/main cable. These leads have different jobs. The LMX150/200 GNSS mount is a mount-only replacement, without a receiver or correction-service entitlement.

Understand usable depth and survey limits

The manufacturer lists a collection range up to 3 metres in suitable ground conditions. Conductive ground, attenuation, target size and material, coupling and survey method affect what can be seen. The range is not a guaranteed detection depth. Follow the operating manual and the site’s safe-dig procedure, use complementary locating methods where appropriate, and never treat a clear radar scan as proof that excavation is safe.

Questions about this offer

Explore GPR accessories and replacement parts or compare ground penetrating radar systems.