As an Amazon Associate, we earn from qualifying purchases. Oakton Replacement pH Sensor for WP pH Testr 2 and Basic; SJ from Cole-Parmer Oakton . 3562429 Gallery Attributes Brand name, Manufacturer name, ManufacturerOakton CategoryL1Water Quality Products CategoryL2Water Quality Accessories CategoryL3Oakton? pH/Ion Meter Accessories Extra Product NameOakton Replacement pH Sensor for WP pH Testr 2 and Basic; SJ from Cole-Parmer extendedQtyIn Stock moq, multiple, tierMinQty11 MPN, SKU3562429 qtyInStock-2 tierPrice183.29 Distributor offers SellerSKUMOQIn stockMultiplePrices Cole-Parmer35624291-211 @ $83.29