HOBO MX230x Utomhus Temp/RH Data Logger Sensors:External Temp but can also be purchased

but can also be purchased separately if needed

The MicroRX Water Level Station is a configuration of the MicroRX Station to provide some extra benefits for just water level measurement

see the 4G-compatible MicroRX Station

HOBO MX2307 – Markfuktighet/Temperatur

HOBO MX230x Utomhus Temp/RH Data Logger Sensors:External Temp but can also be purchasedWaterproof bluetooth data logger for measuring temperature and humidity. Available with both built in sensors and one or more external cables for temperature, with or without humidity. With a range of up to 30 meters, the data logger becomes very flexible when you need to drain data from loggers installed in hard to reach spaces.