Order #: RH300-CAL
Mfg #: RH300-CAL
Availability: Item ships in about Ships in 2-3 weeks
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- For use with RH300, 445715 and 445815
- 33%RH and 75%RH bottles
- Bottle designed with small opening for snugged fit of the sensor
- Includes 33%RH and 75%RH calibration