Detector cavity underground, complete with 4 probes with 20 meters of cable each. and an LCD display indicating the detection. Detect tunnels, caves, gorges of the land up to 40 meters. The equipment has the following features: indicate through the display with automatic writing "Yes / No" if in the presence or absence of cavities underground. The following technical indications are average values, during the search are possible slight variations.
Control Unit
Operating temperature: 0 ° C - 50 ° C
Storage temperature: -20 ° C - 60 ° C
Humidity: 5% - 75%
Diving: No
Dimensions: 430 x 150 x 260 mm
Weight: 3 kg
Voltage: 12V
Processor: Motorola, 4 MHz
Standard equipment and optional accessories
Box transport equipment
Control unit supplied
No. 4 Electrode with cable (20m) provided
Extra battery with AC adapter and cable (12V) supplied