{"product_id":"myron-l-ultrapenx2-ptbt4-bluetooth-free-chlorine-equivalent-fce-pen","title":"Myron L UltrapenX2 PTBT4 Bluetooth Free Chlorine Equivalent (FCE) Pen","description":"\u003cp\u003eThe \u003cstrong\u003eMyron L UltrapenX2 PTBT4\u003c\/strong\u003e reports Free Chlorine Equivalent — free available chlorine derived from ORP and pH — with no reagents, no color matching and no dilution, then logs each reading to the UltrapenX2 app over Bluetooth with a time stamp and optional note.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eBecause FCE is calculated from the oxidation potential of the source water itself, it reflects actual disinfection power rather than the chemistry of a sample in a test tube. That makes the PTBT4 well suited to drinking water distribution, well and booster station checks, cooling water disinfection, food processing sanitation, and pool and spa service where a documented chlorine record is required. Waterproof pen housing, automatic temperature compensation, user-replaceable sensor (order RPT4).\u003c\/p\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT4DS.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePTBT4 Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBT4QSI-X2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eQuick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.myronl.com\/wp-content\/themes\/myron_l_theme\/dl\/PTBTOM-X2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUltrapenX2 Operation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement sensors, calibration solutions and accessories:\u003c\/strong\u003e see our \u003ca href=\"\/collections\/myron-l-parts-accessories\"\u003eMyron L Parts \u0026amp; Accessories\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"PTBT4","offer_id":48461769146558,"sku":"MYR-L-PTBT4","price":597.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/ptbt4-product.png?v=1785874702","url":"https:\/\/envirotechonline.com\/products\/myron-l-ultrapenx2-ptbt4-bluetooth-free-chlorine-equivalent-fce-pen","provider":"EnviroTech Services","version":"1.0","type":"link"}