TRH Series

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USB-TRH450: Enhanced precision humidity and wide range temperature sensor
USB-connected enhanced precision (±0.1°C/±1.5%RH) Temperature and Relative Humidity sensor, with an internal particle filter and aluminium probe enclosure for harsh environments.
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USB-TRH420: Enhanced precision USB Temperature and humidity sensor (with filter)
USB-connected enhanced precision (±0.1°C/±1.5%RH) Temperature and relative humidity sensor and data logging solution, with a particle filter for harsh environments.


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USB-TRH320: Precision USB Temperature and humidity sensor (with filter)
USB-connected temperature+relative humidity sensor and data logging solution, with a particle filter for harsh environments.
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USB-TRH200: USB Temperature and humidity sensor
USB-connected temperature+relative humidity sensor and data logging solution.
Formerly USBTENKI-T-RH-CC2


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USB-TRH300: Precision USB Temperature and humidity sensor [Discontinued]
USB-connected temperature+relative humidity sensor and data logging solution.