H Elect. All-in-One, DJRG, Each

Details

Includes a FREE electrode saver bottle to extend electrode lifeFeature a BNC connector for pH and a phono jack connector for temperatureEach All-in-One Acorn electrode features a built-in temperature sensor for taking readings with Automatic Temperature Compensation (ATC). Choose a single junction electrode for field, clean water, and general purpose applications. Choose a double junction electrode for most applications, including dirty water, heavy metals and organics applications.Each electrode is 12 mm dia with a 3 ft cable.Use with:  pH 5, pH 6, pH 510, Ion 510, pH 1100, pH 2100 meters.