Owners Manual

We have created a manual to help you get familiar with your new device and troubleshoot and issues you may run into.


Software Update

View all the available updates for the DayWatcher degree day meters. As always, continue to check our website for more information and future updates. Please let us take this opportunity to thank you for your business. You own the most accurate degree day meter in the industry, and we are committed to providing quality service and support.

Older Unit Information

Unfortunately, as technology changes so does the ability to service older models. ZZW, F-90, F-90H, D-10 meters are no longer serviceable. Learn more about new systems by visiting our Product page, or contact us for details.

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