Selection Help Center
![Hand writing a checklist in a book](https://www.dracal.com/wp-content/uploads/2023/05/Checklist-photo-300x200.jpg)
5-steps guide to place an order without forgetting anything
Selection Help Center
Afraid of forgetting something when you place an order with us? This simple 5-step guide will make you think of everything for a smooth process.
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![](https://www.dracal.com/wp-content/uploads/2024/02/PTH_Comparison-300x300.png)
Comparison of PTH series sensors
Selection Help Center
Selection guide to help you select the right USB temperature , relative humidity and atmospheric pressure sensor for your needs.
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![](https://www.dracal.com/wp-content/uploads/2024/06/TRH_Comparison-300x300.png)
Comparison of TRH series sensors
Selection Help Center
Selection guide to help you select the right USB temperature and humidity sensor for your needs.
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![](https://www.dracal.com/wp-content/uploads/2024/06/RTD_Series_Comparison-300x300.png)
Comparison of RTD USB adapters series
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Selection guide to help you select the right USB RTD adapter.
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![](https://www.dracal.com/wp-content/uploads/2024/06/TMC_Series_Comparison-300x300.png)
Comparison of thermocouple USB adapters (TMC series)
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Selection guide to help you choose the perfect USB adapter for your K/J/N/E/T-type thermocouple
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![](https://www.dracal.com/wp-content/uploads/2024/06/BAR_Series_Comparison-300x300.png)
Comparison of barometers from the BAR series
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Comparison of offered barometers, one for all applications and the other specialized and not supported by our DAQ tools.
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![](https://www.dracal.com/wp-content/uploads/2024/06/DXC_Comparison-300x300.png)
Comparison of the DXC series
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Selection guide to help you choose the CO2 sensor that meets your needs.
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Comparison of temperature sensors offered by Dracal Technologies
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Selection guide to choose among the 10 types of USB temperature sensors from Dracal Technologies, which all have different characteristics.
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![3 step to choose the right USB sensor](https://www.dracal.com/wp-content/uploads/2023/10/Page-pilier-USB-temp-sensor-300x251.png)
How to Choose the Right USB Temperature Sensor
Selection Help Center
This comprehensive guide helps you choose the ideal USB temperature sensor, providing simplicity, accuracy, and scalability for your temperature measurement requirements.
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![question mark with all RTD Pt100 USB adapters from Dracal Technologies](https://www.dracal.com/wp-content/uploads/2023/07/RTD-300x169.png?theia_smart_thumbnails_file_version=2)
10 Questions about USB Adapters for RTD Probes
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This guide provides answers to the most common questions about the series of USB adapters for RTD probes.
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![interrogation mark with TMC USB adapters offered by Dracal Technologies](https://www.dracal.com/wp-content/uploads/2023/06/TMC-300x169.png?theia_smart_thumbnails_file_version=2)
10 Questions about USB Adapters for Thermocouple Probes (TMC)
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This guide answers the most commonly asked questions about the TMC series of USB adapters for thermocouple probes.
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![Question mark with all 3 PTH USB sensors available](https://www.dracal.com/wp-content/uploads/2023/06/PTH-300x169.png)
10 Questions about USB Temperature, Relative Humidity, and Atmospheric Pressure (PTH) Sensors
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This guide addresses the most frequently asked questions about the PTH sensor series.
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![question mark with all TRH sensors from Dracal Technologies](https://www.dracal.com/wp-content/uploads/2023/06/TRH-300x169.png?theia_smart_thumbnails_file_version=2)
7 Questions about USB Temperature and Relative Humidity (TRH) Sensors
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This guide answers the most frequently asked questions about the TRH sensor series.
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