{"product_id":"yokogawa-electric-corporation-sr20-ap24-ph-electrode","title":"Yokogawa Electric Corporation SR20-AP24 pH Electrode","description":"\u003cdiv\u003e\u003cp\u003eThe SR20-AP24 (SR20AP24) pH Reference Electrode from Yokogawa provides a stable reference potential for industrial pH measurements, designed as a non-flow reference with a rugged glass-body construction. It uses a silver\/silver chloride (Ag\/AgCl) reference with a thickened 3.3 mol KCl electrolyte and a PTFE diaphragm junction to resist fouling and contamination in continuous process environments. Designed for use with a glass pH electrode and temperature sensor, it supports a pH range of 0–14, a temperature range of 0 to 80 °C, and a pressure rating up to ~1000 kPa (~145 psi), making it suitable for water and wastewater treatment, chemical processing, and general industrial applications where stable, non-flow measurements are required. Common replacements include Yokogawa SR20-AC32, SR20-A32, and the SC21 combined pH electrode.\u003c\/p\u003e\u003c\/div\u003e","brand":"Yokogawa","offers":[{"title":"New","offer_id":46241942536426,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-001.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/yokogawa-electric-corporation-sr20-ap24-ph-electrode","provider":"GTG Hardware","version":"1.0","type":"link"}