New Tempest owner - rain gauge question

Hello, new Tempest user here. System is up and running, collecting data. I’ve been reading about calibration of haptic rain sensor. Any suggestions for a manual rain gauge that doesn’t break the bank and can be used for comparative data?

Use the CoCoRAHS manual gauge.


This one?

Yes!
https://www.cocorahs.org/

CoCoRAHS uses a standard 4" Stratus rain gauge, which is also available in metric units for those outside of the USA…