Onset HOBO U23-002 [U23-002] Pro v2 External Temperature/Relative Humidity (RH) Data Logger

Onset HOBO U23-002 Pro v2 External Temperature/Relative Humidity (RH) Data Logger is a weatherproof data logger with an external temperature and RH sensor on a 6-foot cable for fast sensor response and deployment in tight spaces. The RH sensor features fast response and superior durability in humid environments, and is user-replaceable.

Note: U23-002 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.