HI7021L is a quality ORP test solution made from reagent grade chemicals and used to test platinum and gold ORP electrodes. Hanna test solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution.
Occasionally there may be Product or Service information on our site that contains typographical errors, inaccuracies, or omissions related to product descriptions, pricing, promotions, offers, product shipping charges, transit times, and subject to availability. We reserve the right to correct any errors, inaccuracies, or omissions and to change or update information or cancel orders if any information in the Product, Service, or website is inaccurate at any time without prior notice (including after you have submitted your order).
We undertake no obligation to update, amend or clarify information in the Service or on any related website, including, without limitation, pricing information, except as required by law. No specified update or refresh date applied in the Product, Service, or on any related website should be taken to indicate that all information in the Product, Service, or on any related website has been modified or updated.
For additional information on Pine’s Support and Policies, please visit the links below.