PilotFree pilot programme — up to 10 eslog devices and team supportApply now

eslog sensors

Three sensors. Different needs.

Choose the measurement accuracy and range that fit the product you transport or store.

Compare sensors
Three eslog sensor variants

A sensor that travels with the product

eslog sensors record conditions while a product is transported and stored.

Depending on the version, you can monitor temperature or temperature and humidity, then analyse the measurement history in the eslog system.

Instead of relying on a single reading taken in a warehouse or vehicle, you receive a data history connected to a specific sensor and process.

Which eslog do you need?

Select a sensor based on accuracy, temperature range and whether humidity data is also required.

Sensor eslog Temperature

eslog Temperature

For standard temperature monitoring.

−40 to +85 °C

Temperature range

Temperature accuracy
±1.5 °C
Measurement history
1760 readings
Sensor eslog Temp Plus

eslog Temp Plus

When higher accuracy and a wider range matter.

−40 to +125 °C

Temperature range

Temperature accuracy
±0.2 °C (0–60 °C)
Measurement history
1760 readings
Sensor eslog Humidity

eslog Humidity

When humidity matters alongside temperature.

±1.8 %rH

Humidity accuracy

Temperature range
−40 to +125 °C
Temperature accuracy
±0.2 °C (0–60 °C)
Measurement history
1173 readings

Data

NFC read-out

Hold your phone to the sensor and the data appears in the app straight away. No computer, no USB cable, no printer.

A full history, not a single reading

The sensor records conditions throughout transport and storage, so you see the product's complete history rather than one moment in time.

Data ready to analyse

Once read, the data goes to the eslog_ panel. There you get a chart of conditions for each batch, a view of the route, alerts, and a report you can generate on demand.

Hardware

Precision in a small sensor

eslog_ fits in the palm of your hand and measures temperature to within ±0.2 °C across a range from −40 to +125 °C. The Humidity version also records humidity to within ±1.8 %rH. Each sensor holds up to 1,760 readings.

Compliant with EU standards

eslog holds an EU Declaration of Conformity and carries the CE mark, confirming it meets EU requirements for radio equipment. The NFC module complies with EN 300 330, and the device as a whole meets requirements for electromagnetic compatibility, safety and restricted hazardous substances. You can deploy it anywhere in the EU.

RED 2014/53/EU · EN 300 330 · EMC · Safety · RoHS

Developed and made in Poland

We develop and manufacture the sensor, the app and the panel in Poland. You deal directly with the people who know the device inside out, and you can adapt it to your process: add a probe, change the housing, or extend the panel with features built around your data.

The construction of an eslog sensor shown layer by layer

eslog custom

Does your process need something more?

We can adapt eslog to your product and process.

If a standard sensor does not fully meet your needs, we can extend both the hardware and software. This may mean an additional measuring element, a change to the device construction, or a panel feature created specifically to analyse data from your process.

We adapt the device

We can extend the eslog hardware with elements needed for a specific application, such as an additional probe or another measuring element.

+ additional measuring probe

We adapt how you work with data

We can extend the eslog panel with functions tailored to a specific process, including dedicated data analysis, presentation and business logic.

  • + dedicated data analysis
  • + additional panel features
  • + logic adapted to the process

Do not adapt the process to the tool. Let us adapt eslog to the process.

The eslog team working with sensors and the mobile app

Test eslog in your process free of charge

The pilot is free, and the devices stay with you. You test; we help you understand the data.

  • up to 10 eslog devices
  • access to the web panel
  • access to the mobile app
  • implementation support
  • help configuring the system
  • support interpreting the data
  • a pilot agreement defining the cooperation
  • the devices remain with you after the pilot