The DS1921G-WP Waterproof Thermochron iButton allows you to monitor temperature in locations where the data logger may be submerged without requiring the DS9107+. These Waterproof Thermochron iButtons provide effective protection against moisture, various chemicals, and are suitable for continuous submersion. The protection level complies with IPX8 according to DIN EN60529.
This unique Waterproof Thermochron iButton solution allows to maintain the loggers small size, ease of use, and low weight; it also has a faster thermal response than the standard models.
Applications:
- Outdoor Temperature Monitoring
- Monitoring of Soil Temperature
- Temperature Monitoring in Liquids
- Research & Development
Do you want…
Greater accuracy, temperature range, or capacity then try the DS1922L-WP (mid tier) or DS1925L-WP (largest capacity).
The data sheet for this product is available at DS1921G-WP.






