This product is no longer available and has been replaced by: HC2S3-L. Some accessories, replacement parts, or services may still be available.
The HMP45C is a rugged, accurate temperature and relative humidity probe. It measures relative humidity over the range of 0 to 100% RH and temperature over the range of -40° to +60°C. This probe is suitable for long-term, unattended monitoring, and is compatible with all Campbell Scientific dataloggers.
The "-L" on a product model indicates that the cable length is specified at the time of order.
Benefits and Features
Resources and Links
(1) NIST Traceable Calibration Certificate
(1) Adjustment Screwdriver from original mfg