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The GF Signet 2774 DryLoc® pH Electrode is a 3/4 inch threaded, durable, and highly responsive sensor designed for harsh, in-line water quality applications. It features a flat pH sensing surface to minimize fouling, a PTFE double junction, and a DryLoc® connector for easy, secure installation at any angle with Signet 2750/2760 preamplifiers. The GF Signet 2774 DryLoc pH Electrode is a high-performance sensor designed for demanding water treatment, featuring a flat sensing surface to resist coating and fouling. Key features include a patented DryLoc® connector with gold-plated contacts, PPS body for wide chemical compatibility, and 3/4 inch threads for easy inline or submersible installation.
The Signet 2774 - 2777 pH and ORP Electrodes feature a unique foulproof DryLoc® connector with goldplated contacts designed specifically for use with the Signet 2750 and 2760 preamplifiers, sensor electronics, and connectors. These dependable and highly responsive electrodes feature a PTFE double reference junction and a large reference chamber that combine to extend the servicelife. Embedded positioning of the temperature element in the pH/ORP sensing tip allows the temperature response to be quick and accurate. The electrodes are offered with either flat or bulb style sensing elements. The flat versions allow sediment and particles to sweep past the measurement surface, minimizing risks of abrasion, breakage and coating. The bulb versions can be used for general-purpose applications. Due to the specially designed chambers which keep electrolyte in place, all versions can be installed at any angle, even inverted.
![GF Signet 3-2774 [159 000 955] 2774 pH Electrode, DryLoc, flat, PT1000, ¾ in. NPT Process Connection](image/cache/wp/gp/image/GF-Signet_2774-800x800.webp)
![GF Signet 3-2759 [159 000 762] pH/ORP System Tester (adapter cable sold separately)](image/cache/wp/gp/image/GF-Signet_3-2759-800x800.webp)
![GF Signet 3-2751-4 [159 001 807] 2751 pH/ORP Smart Sensor Electronic with 4.6 m (15 ft) cable and ISO 7/1-R 3/4 threads](image/cache/wp/gp/image/GF-Signet_3-2751-3-800x800.webp)
![GF Signet 3-2751-1 [159 001 804] 2751 pH/ORP Smart Sensor Electronic with 4.6 m (15 ft) cable](image/cache/wp/gp/image/GF-Signet_3-2751-800x800.webp)
![GF Signet 3-2751-2 [159 001 805] 2751 pH/ORP Smart Sensor Electronic with Junction Box and EasyCal](image/cache/wp/gp/image/GF-Signet_3-2751-2-800x800.webp)
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![GF Signet 3-8050 [159 000 184] Universal Mount Kit](image/cache/wp/gp/image/GF-Signet_3-8050-800x800.webp)
![GF Signet 2751 [3-2751-3] pH / ORP Smart Sensor Electronics](image/cache/wp/gj/Products/GF-Signet_2751-3-800x800.webp)
