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Warning regarding ThermoWorks products at Amazon, eBay and other sites More info
The lowest internet prices for ThermoWorks products are available at thermoworks.com and through special offers received by subscribers to ThermoWorks emails.
Amazon, eBay, walmart.com, sears.com and their sellers are NOT Authorized Dealers. There are unscrupulous sellers at those sites who have purchased ThermoWorks products at retail prices and are then re-selling them at significantly elevated prices, sometimes 2 to 4 times the Authorized List Price. After receiving numerous complaints from customers who were victimized by those listings, we felt it was important to do what we could to warn unsuspecting consumers.
Furthermore, we have received a growing number of complaints that such sellers are offering counterfeit, copycat, stolen units, and "Open-Box" units as authentic NEW ThermoWorks products. Thus, from January 1st of 2016, technical support and warranty coverage are only available on ThermoWorks products that are purchased direct from ThermoWorks or from ThermoWorks' Authorized Dealers. In this way we know the consumer is fully protected and we can protect our reputation for treating customers fairly. Extended Info
These convenient and portable pen-style pH meters are designed for fast and accurate pH measurements in any environment. Choose from three models to fit your application. Each unit includes a one-touch calibration feature at 3 points and a waterproof rating to IP65. They fit comfortably in your hand and conveniently store away in your shirt pocket.
8680 - Simple to use and waterproof. Includes data hold, one-touch auto-calibration at 4, 7, and 10 pH, and auto power-off.
Download 8680/8681/8682 Operating Instructions