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HOBO UX100-023 External Temp/RH data logger

Brand: Onset HOBO
Product Code: UX100-023
HOBO UX100-023 External Temp/RH data logger

Regular Price: £199.90

Special Price Ex VAT £159.92 Inc VAT £191.90

Availability: In stock

SKU: UX100-023

Product Description

The HOBO UX100-023 External Temp/RH data logger records temperature and relative humidity in an indoor environment with its external sensor. Ideal for monitoring occupant comfort in office buildings, tracking food storage conditions in warehouses, logging temperature trends in server rooms, and measuring humidity levels in museums.

  • Easy-to view LCD display

  • Large memory capacity

  • Visual high & low alarm thresholds

  • New Burst and Statistics logging modes

  • User-replaceable RH sensor


The UX100-023 Data Logger is for use in Indoor environments


The UX100-023 Data Logger supports the following measurements:

Temperature, Relative Humidity


Temperature: -20° to 70°C (-4° to 158°F) RH: 1% to 100% RH at -40° to 75°C (-40° to 167°F)


Temp: ±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F)

RH: ±2.5% from 10% to 90% RH (typical), to a maximum of ±3.5% including hysteresis

IMPORTANT: HOBO data loggers require HOBOware software (USB interface cable included w/CD purchase).

Regular Price: £199.90

Special Price Ex VAT £159.92 Inc VAT £191.90

Additional Information

Additional Information

Channel(s) 2
Onset Product Series UX100
Typical Applications Building Monitoring, Energy, Environmental (Indoor), Thermal Comfort
Data Available By Display, USB
Measurements Humidity, Temperature
Manuals None Available Online
Data sheets

Data sheets

File NameLink
D273 UX100-023 Manual.pdfDownload
D274 HOBO UX100s.pdfDownload