Online Spare Parts ReStore › Lufft-WS500 Lufft-WS500 $2,817.64 WS500-UMB Smart Weather Sensor w/ Precip | All-in-one sensors (Air Temp, RH, BP, Wind S&D) WS500-UMB Smart Weather Sensor w/ Precip | All-in-one sensors (Air Temp, RH, BP, Wind S&D) Add To Cart Added! You Might Also Like Hoffman-ALFSWD Lufft-WS600 Campbell Scientific Back of Module (BOM) Temperature Sensor Lufft-WS300 M12-5A-FieldConnector-Male