- Blog Post
How to Change Battery and O-Ring on ValProbe RT Data loggers
When your battery needs a replacement on your ValProbe RT data logger, there’s no need to send it back to replace it. We’ve designed our loggers with the customer in mind, making it very easy to replace the battery in the field. Installing a new battery will not void the warranty on any ValProbe RT, as long as the battery is replaced the proper way according to the instructions below.