HOBO® UX100 Temp/RH Data Logger

The HOBO® UX100 Temp/ RH data loggers record temperature and relative humidity in indoor environments with its integrated sensors. The loggers are ideal for monitoring occupant comfort in office buildings, tracking storage conditions, in warehouses, logging temperature trends in archives, and measuring humidity levels in museums.

• Easy-to view LCD display
• Large memory capacity
• Visual high and low alarm thresholds
• New Burst and Statistics logging modes
• User-replaceable RH sensor

HOBO® UX100-003 Temp/RH Data Logger

Temperature Sensor

• Range: -20° to 70°C (-4° to 158°F)
• Accuracy: ±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F) (see Plot A)

RH Sensor

• Accuracy: ±3.5% from 25% to 85% over the range of 15° to 45°C (59° to 113°F) including hysteresis; ±5% from 25% to 95% over the range of 5° to 55°C (41° to 131°F) including hysteresis

HOBO® UX100-011 Temp/RH High Accuracy Data Logger

Temperature Sensor

• Range: -20° to 70°C (-4° to 158°F)
• Accuracy: ±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F)

RH Sensor

• Range: 1% to 95%
• Accuracy: ±2.5% from 10% to 90% typical to a maximum of ±3.5% including hysteresis

HOBO® UX100-023 External Sensor Temp/RH High Accuracy Data Logger

Temperature Sensor

• Range: -20° to 70°C (-4° to 158°F)
• Accuracy: ±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F)

RH Sensor

• Range: 1% to 95% at -40° to 75°C (-40° to 167°F); exposure to conditions below -20°C (-4°F) or above 95% RH may temporarily increase the maximum RH sensor error by an additional 1%
• Accuracy: ±2.5% from 10% to 90% typical to a maximum of ±3.5% including hysteresis