Check the listing for details. Oakton WD-59001-70 General Purpose Plastic, pH Combination Electrode. Condition: New. Listed at 94.87 USD. Subscribe to Our NewsletterOakton WD-59001-70 General Purpose Plastic-body pH Combination Electrode Brand:OaktonModel No:WD-59001-70Ref No:5900170Our Model No:WD5900170 Terms & ConditionsPlease note estimated delivery time above. Contact us for details or if you have a delivery requirement. We ask for your patience while striving to ensure your shipment arrives quickly and accurately.Domestic ShippingFREE Standard Shipping on items OVER $75 and less than 30lbs to continental U.S. Add $36 for AK, HI, or PR. Please contact us for shipping rates to any overseas US territories including: Northern Mariana Islands, Guam, Puerto Rico, U.S. Virgin Islands and American Samoa.PO Boxes/APOs require USPS shipping and may therefore experience longer lead times6.25% Sales Tax for shipping to MAInternational ShippingDue to international voltage requirements, please ask us prior to purchasing to confirm your product will operate correctly in your country.Please contact us for shipping rates to any overseas U.S. territories.International customers are responsible for all shipping charges, including any duties or taxes.