Improve nighttime wind visibility with the Davis WindTrak Light for 3100/3150. Waterproof LED design ensures clear wind readings in low-light conditions.
The original "Reduced Glare" light. This design helps preserve night vision. In addition, since the amount of light wasted outside of the visibility zone is greatly reduced, this light does not attract as many bugs.
Battery Equaliser "Biggest Improvement to Battery Chemistry in 75 Years” Prolong battery life up to 10 years Increase Performance and Voltage Increase CCA Less watering (up to 50%) Slower Discharge, F
Having an account with us will allow you to check out faster in the future, store multiple addresses, view and track your orders in your account, and more.