Soil accessoires
The following accessoires are available

Reference electrode
Rugged and long lasting
Double junction
3M KCl gel Ag/AgCl
3 meter cable
Length 17 cm
Diameter 14 mm

Electrolyte
For reference electrode refilling
3 M KCl gel
100 ml
For > 30 refills
Including refilling syringe

Cable extensions
SWI control
Data readout and cloud storage
Bluetooth
Android
Available for SWI

SWAP SDI-12 interface
Data reports
Protected data cloud
Mail data download
Automatic upload
Available for SWI