Ubibot GS2 – Datenlogger für Wasserqualität

UbiBot® GS2 water quality data logger

Conductivity / pH value / ambient light / temperature

The all-in-one solution for water quality monitoring

The UbiBot® GS2 provides accurate conductivity / pH measurements with attached long-life external probes. For example, it monitors pH and conductivity in hydroponic culture solutions, as well as temperature and light, continuously and in real time.

External Temperature Probe

Precision± 0.5 ℃

-55 to 125 ℃

Ambient light Sensor

Precision ± 2% FS-1
Range 0.01 to 83K lux

pH value sensor

Precision± 0.1pH
Range0 to 14pH

Conductivity sensor

Precision± 2% FS
Range2 to 20,000 μs / cm

1) The light sensor precision is ±2% over 40 lux, ±5% within 40 lux.Precision can be affected in actual usage, for example, deployment angle.

Clear LCD display

Ubibot® GS2 has a 4 “display that clearly shows all measured values. At the top of the screen is the status bar. The status of the battery, network connection and data upload is displayed. The backlight can be illuminated at night for easier operation.

Ubibot GS2 Datenlogger für Wasserqualität Display

Wi-Fi and mobile data connection for easy access worldwide

Wireless access is achieved by connecting the Ubibot® GS2 device to WiFi or mobile data. When connected to a network, it contacts our UbiBot platform and uploads all data automatically. Thus, users can view the data from mobile devices such as mobile phones, computers, etc.

*Depends on specific models purchased.

Professional design and high quality finish

UbiBot GS2 is created for professional environments. Hard material is used for harsh conditions.
Well-designed shape, ultra narrow bezel, make it an aesthetic art.

Ubibot GS2 – Datenlogger für Wasserqualität Abmessungen

*Depends on specific models purchased.

**Standby time: 8-12 months (wifi version), 3-6 weeks (wifi and sim version). The offer data is tested under stable network connection and with standard measurement and update rate.

*** Supports Micro-SIM card (15mm*12mm*0.8mm)

Compare UbiBot® smart sensor devices

UbiBot® currently has four versions of the intelligent data logger for temperature and humidity monitoring. All are based on the same underlying IoT technology and are equipped with Swiss quality sensors. Each device type is characterized by specific functions that are specially tailored to the different requirements of the user.

UbiBot®NetworkBuilt-in SensorsBattery life①ScreenAudio NotificationExternal sensors


WiFiTemperature, humidity, ambient light, vibration2 x AA batteries
last up to 4-6 months
No (status LED)BeepsDS18B20 temperature sensor

WS1 Pro

WiFi cellular *Temperature, humidity, ambient light
(additional sensors via external ports)
4 x AA batteries
8-12 months (WiFi only)
3-6 weeks (via mobile phone)
4.4 "LCD (104 mm x 50 mm)Voice guidanceDS18B20 temperature sensor / PT100-USB / TH30S-B-temperature and humidity / Soil Probe-USB Soil temperature and humidity / wind speed sensor USB


Mobile radio *
Temperature, humidity, ambient light *2900 mAh lithium battery
4-6 months (WiFi only)
3-6 weeks (via mobile phone)
3-5 days (LAN version)
4.4 "LCD with backlight (77mm x 67.5mm)Voice guidanceDS18B20 temperature sensor * / PT100 audio * / TH30S-B temperature and humidity * / Soil probe audio Soil temperature and humidity * / Wind speed sensor audio * / ambient light * / CO2 sensor *


Mobile radio *
Ambient light *2900 mAh lithium battery
4-6 months (WiFi only)
3-6 weeks (via mobile phone)
4.4 "LCD with backlight (77mm x 67.5mm)Voice guidanceDS18B20 temperature sensor * / conductivity / pH value

* Depending on the model purchased. The stated battery life has been tested with VARTA industrial batteries under stable signal conditions with standard settings for synchronization and sampling.

Widely used in liquid test

Use the Ubibot® GS2 and its conductivity and pH value probes in environments such as hydroponic farms, aquariums, sewage basins, laboratories, and much more. a. You can easily view the real-time data in your cloud dashboard. Download the daily or monthly report for regular analysis. It makes unattended monitoring a lot easier and more accurate.