The DS1925L-WP Waterproof Thermochron is best suited for extend deployments in wet enviromnments for long (multiyear) research projects. It is the most accurate Thermochron with an accuracy of ±0.5°C over its entire operating range (-40 to 85°C). The DS1925L-WP Thermochron iButtons ability to store up to 125,440 readings¹ before its memory becomes full enables it to monitor temperature data for years before the logger must be retrieved. The logger’s memory is readable once the batteries become depleted, allowing the full service life of the battery to be utilized. The DS1925 supports sampling rates from 5 minutes to 273 hours.
Do you want…
- Faster logging? Then try the DS1922L-WP
- More economical? Check out the DS1921G-WP
- No water contact? Then look at the DS1925L-F5#
¹ Capacity is dependent on configured resolution. The DS1925 has a capacity of 125,440 at 0.5°C resolution and a capacity of 62,720 at 0.0625°C resolution.







