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Onset U23-003

HOBO Pro v2 2x External Temperature Data Logger

Brand: Onset
Model No: U23-003
Our Model No: U23003
Condition: NEW
PDF Document Icon Data Sheet (179 KB)


Product Features:

  • NOTE: This product requires HOBOware software (USB interface cable included w/BHW-PRO-CD purchase, ONLY)
  • Weatherproof housing for use in outdoor or condensing environments
  • High accuracy
  • Small-diameter external sensor versions for measurements in tight spaces
  • Optic USB interface for fast and reliable download
  • Compatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis
  • Environments: The U23-003 Data Logger is for use in Outdoor environments
  • Measurements: Temperature
  • Range: External sensors -40° to 100°C (-40° to 212°F), with tip and cable immersion in fresh water up to 50°C (122°F) for one year
  • Accuracy: ±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F)
  • Replacement for: H08-031-08

The Onset HOBO U23-003 Pro v2 2x External Temperature Data Logger is a weatherproof data logger with two external soil/water temperature probes on 6-foot cables for fast sensor response and deployment in tight spaces.

Note: U23-003 data loggers require the HOBOware software (free to download) to operate. Please also note that a USB interface cable comes with the purchase of a HOBOware Pro CD (BHW-PRO-CD), only.

  • 1 - HOBO Pro v2 2x External Temperature Data Logger
  • 1 - Clamp and mounting screws
  • 1 - UV protective cap
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    Data Sheet: PDF Document Icon (179 KB)
    Manual: PDF Document Icon (325 KB)
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