Mobile moisture probe for sand, gravel, chippings and clay balls with integrated TDR electronics. Probe diameter 64 mm and uncoated rods with 130 mm rod length.
Sand mobile
Temperature range | -15°C … +50°C |
Power supply | +7V to +24V DC |
Special conditions | Optional probe rods in 200 mm length |
Signal output | – |
Interfaces | RS485 |
Sensor dimension | 63 x 320 mm (diameter x length) |
Weight | – |
IP protection class | IP67 |
None
SONO-M1C
Constructive variants
SONO-M2
- Mobile use
Accessories
USB to RS485 and IMP bus converter module. For connecting SONO probes to a PC under Windows via the serial interface. For creating your own calibrations, test measurements with measurement data storage and other functions.

Robust battery-operated mobile display unit for various probes:
SONO M1, -M1C, -M2.

Robust battery-operated mobile display unit for SONO WZ and SONO M1 humidity probes.
Sturdy weatherproof IP67 aluminium housing,
Size: 150x64x36mm

For wireless transmission of soil moisture and soil temperature measurement data to an Android mobile device (version 2.2 or higher) running the Trime Blue app.
Internal NiMh 2000mAh/4.8V battery pack (sufficient for approx. 1500 measurements when fully charged)

Telescopic extension for SONO M2 extendable up to 2m in length.

For basic calibration of TRIME PICO soil moisture probes.

Alternative sensor

MOISTURE MEASUREMENT CONSTRUCTION
SONO M1C
Art. -Nr. 308098