The bottom of the SMP3 holds the other connections of the equipment.
USB-C connector
Tripod ¼’ screw
Charger connector
Figure 4: Bottom of the SMP3
Fibre optic
connector
• USB-C connector and fibre optics: allows connection to a PC in order to:
• Download data stored in the SMP3 memory.
• Update firmware for the equipment.
• Control the unit remotely.
• Battery charger connector: allows the SMP3 battery to be recharged using
the charger supplied with the equipment.
¼’ screw connector: takes a ¼’ screw, the standard screw used for most
tripods, allowing the SMP3 to be mounted on a tripod.
4.2. Field probes
The SMP3 is a highly versatile EMF measurement device that requires
connection of the proper field probe to obtain the best results for each
application. Only Wavecontrol field probes will work with the device.
If the device is switched on with no field probe attached, it will not show any
field value and therefore no measurement will be saved to memory.
However, saved data and GPS positioning functions will be available.
The SMP3 automatically detects the type of field probe and its calibration
parameters.