Standard 4-Conductor Cable, 100' (30 m) - SKU 7876-100 Marine Category_Sailing and the silicon photo diode

and the silicon photo diode provides good match to solar spectrum

Vantage Pro2 rain collector base required

you can shoot the sun at noon or Polaris at night to estimate your latitude

works by preventing moisture condensation

Can be mounted with strap facing any direction

Standard 4-Conductor Cable, 100' (30 m) - SKU 7876-100 Marine Category_Sailing and the silicon photo diodeIncludes waterproof coupler kits (not shown in photograph) for joining two cables together, indoors or out. Not suitable to extend any Temperature Humidity sensors such as 6830, 6832, and 6834. For more information on how far you can extend your sensor or cabled console or Vantage Connect, see Maximum Cable Lengths. Highlights Click here to learn more about the product. Includes waterproof coupler kits (not shown in photograph) for joining two cables