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External Probes

DS18B20 Temperature Probe
DS18B20 Temperature Probe

Waterproof external temperature probe for air, liquid, and freezers/fridges, working with WS1 and WS1 Pro (Micro USB)

Sale price $ 12.99 USD Regular price $ 16.99 USD
Save $ 4.00 USD
Sale price $ 12.99 USD Regular price $ 16.99 USD
DS18B20-Audio TEMPERATURE PROBE
DS18B20-Audio TEMPERATURE PROBE
Waterproof external temperature probe for air, liquid, and freezers/fridges, working with SP1 and GS1-1DS (3.5 mm audio plug)
Sale price $ 13.49 USD Regular price $ 17.49 USD
Save $ 4.00 USD
Sale price $ 13.49 USD Regular price $ 17.49 USD
TH30S-B Probe
TH30S-B Probe

High-quality RS485 external air temperature and humidity probe

Sale price $ 19.00 USD Regular price $ 22.00 USD
Save $ 3.00 USD
Sale price $ 19.00 USD Regular price $ 22.00 USD
PT 100 Industrial-grade Temperature Probe
PT 100 Industrial-grade Temperature Probe

Works in extreme conditions, with the measuring range from -200 °C to 400 °C

Sale price $ 59.99 USD Regular price $ 65.99 USD
Save $ 6.00 USD
Sale price $ 59.99 USD Regular price $ 65.99 USD
Soil Temperature and Moisture Sensor
Soil Temperature and Moisture Sensor

Monitoring the soil temperature and moisture with an embedded RS485 communication protocol interface

Sale price $ 59.99 USD Regular price $ 69.99 USD
Save $ 10.00 USD
Sale price $ 59.99 USD Regular price $ 69.99 USD
Ubibot External CO2 Probe
Ubibot External CO2 Probe

CO2 concentration measuring & monitoring 24/7 with real-time alerts

Regular price $ 86.00 USD
Regular price $ 86.00 USD
Wind Speed Sensor
Wind Speed Sensor

Wind speed measuring & monitoring 24/7 with real-time alerts

Regular price $ 69.99 USD
Regular price $ 69.99 USD