DR-3 - The mid-range solution
The DR-3 is the latest member of the DuctRunner family. The DR-3 is suitable for pipe ID range 65mm to 115mm (2.6" to 4.5"). The DR-3 has proven to be the tool of choice for mapping electricity cable conduits which combine a mid-range diameter with fairly sharp bends.
The compact design and choice of materials has kept the weight of the probe down to just 1.5kg/3lb, making handling and operations very efficient and simple.
As with all DuctRunner probes, the DR-3 is not susceptible to electromagnetic interference from nearby power lines.