Parts & Accessories - Replacements
Replacement grommets (5-pack) for use with HOBO MX2001 water level loggers deployed in high-humidity 2-inch wells. To ensure reliable performance, the grommet isolates the MX2001's barometric pressure sensor port from moisture in the well. When deploying MX2001 loggers in other size wells, users can add adapters and a short length of 2-inch PVC pipe. Full instructions for using grommets can be found in the HOBO MX2001 user manual.
Replacement relative humidity sensor for UX100-011A.
This is a replacement O-ring for the MX2201 or MX2202.
U22 - U24 Communications Window Protective Cap (5-pack)
5 UV Protection Caps to U23 Series Data Loggers (includes 5 caps)
The Replacement DO Sensor Cap replaces the original DO sensor cap that's included with the HOBO DO Data Logger. The DO sensor caps have a planned 6-month deployment life. (The caps expire 7 months after initialization to allow some time before and after the deployment.) The cap's shelf life expires 2 years from their date of manufacture. (There is an install-by date on the canisters the caps are packaged in to ensure the full 6-month cap life before the 2-year expiration.)
Replacement relative humidity sensor for UX100-011s and U14-001s with serial #s above 9847173.