As an Amazon Associate, we earn from qualifying purchases. HAHTOBB218D002 Greystone Energy Systems . HAHTOBB218D002 Gallery Attributes Brand name, Manufacturer name, ManufacturerGreystone Energy Systems Attribute000 lbs AttributeKey00Gross Weight CategoryL1HVAC CategoryL2HVAC Sensors CategoryL3Humidity Sensors Extra Product Name, MPNHAHTOBB218D002 atoms, moq, multiple, tierMinQty11 keywordsGalco, Galco Industrial, Galco Industrial Electronics qtyInStock0 SKUHAHTOBB218D002-GRYS snippetHigh Accuracy Outside Air - Humidity/Temperature Transmitter with integrated sun and wind shield, tierPrice1323.03 Distributor offers SellerSKUMOQIn stockMultiplePrices GalcoHAHTOBB218D002-GRYS111 @ $323.03