{"product_id":"rki-instruments-es-23h-ph3-phosphine-0-1-0-ppm-sensor","title":"RKI Instruments ES-23H-PH3 Phosphine 0-1.0 ppm Sensor","description":"\u003ch4 class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 20.0pt; line-height: 115%; font-family: 'Arial Black',sans-serif;\"\u003eRKI Instruments ES-23H-PH3 \u003cspan style=\"font-family: 'Arial Black',sans-serif;\"\u003e$433.97 No State or Local Sales Tax Anywhere!\u003c\/span\u003ePhosphine 0-1.0 ppm Sensor\u003c\/span\u003e\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif;\"\u003ePortable Replacement Sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; line-height: normal;\"\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eThe RKI Instruments ES-23AH-PH3 is \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003ea specific sensor for detecting Phosphine (PH\u003c\/span\u003e\u003cspan style=\"font-family: 'Cambria Math',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Cambria Math'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e?\u003c\/span\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e) gas, designed for low concentrations (0-1.0 ppm), often used in confined space monitoring with compatible RKI detectors like the GD-K8 or Beacon series, featuring an electrochemical cell and sometimes including a thermometer and long cable for probe deployment, making it ideal for detecting toxic levels in challenging environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eGas Detected:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e Phosphine (PH\u003c\/span\u003e\u003cspan style=\"font-family: 'Cambria Math',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Cambria Math'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e?\u003c\/span\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eRange:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e 0 to 1.0 parts per million (ppm).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eSensor Type:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e Electrochemical.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eCompatibility:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e Works with various RKI Instruments' gas detectors, including portable monitors (like Eagle 2) and fixed systems (Beacon series, GD-K8\/K88Ai).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eCommon Configurations:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e Often comes with a probe, thermometer, and long cable (e.g., 110 ft) for depth sampling in soil or confined spaces, with brass markers for depth.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eNo H\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Cambria Math',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Cambria Math'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e?\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e Response:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e The \"No H\u003c\/span\u003e\u003cspan style=\"font-family: 'Cambria Math',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Cambria Math'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e?\u003c\/span\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e Response\" variant (ES-23AH-PH3) is specific for PH\u003c\/span\u003e\u003cspan style=\"font-family: 'Cambria Math',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Cambria Math'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e?\u003c\/span\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e, avoiding interference from Hydrogen.\u003c\/span\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Arial Black'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eWhere it's Used:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eConfined Space Entry:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e Monitoring for dangerous PH\u003c\/span\u003e\u003cspan style=\"font-family: 'Cambria Math',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Cambria Math'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e?\u003c\/span\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e leaks in tanks, silos, or underground structures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eAgriculture\/Fumigation:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e Detecting phosphine used for pest control in grain storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eIndustrial Settings:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e Monitoring for leaks in chemical plants or semiconductor manufacturing. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; line-height: normal;\"\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eIn essence, it's a specialized sensor for precise, low-level phosphine detection in safety-critical applications. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif;\"\u003eRKI Instruments is a global leader in the design and manufacturing of high-quality gas detection equipment and solutions. Founded in 1994, RKI has built a strong reputation for producing reliable, cutting-edge products that are essential in ensuring the safety of personnel and the protection of environments across various industries, including industrial, commercial, and environmental sectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif;\"\u003eThe company’s primary focus has been on gas detection systems that monitor hazardous gases such as oxygen, carbon monoxide, hydrogen sulfide, methane, and volatile organic compounds. RKI Instruments provides both portable and fixed gas detection devices, giving businesses the flexibility to monitor air quality and safety in a variety of settings, from manufacturing plants to confined spaces and outdoor environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'Arial Black',sans-serif;\"\u003eRKI’s products are known for their durability, accuracy, and user-friendly interfaces. With a commitment to innovation, the company has continued to evolve its technology, introducing advanced features like wireless monitoring, data logging, and remote communication capabilities. Throughout its history, RKI Instruments has remained dedicated to providing exceptional service and maintaining high industry standards.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shepard Safety","offers":[{"title":"Default Title","offer_id":53863656292655,"sku":"ES-23H-PH3","price":433.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/3132\/2159\/files\/PID-001LA_7d6e4f46-4ca5-4a5f-9f90-36d72e4d17b0.png?v=1770383759","url":"https:\/\/shepardsafetyproducts.com\/products\/rki-instruments-es-23h-ph3-phosphine-0-1-0-ppm-sensor","provider":"Shepard Safety Products","version":"1.0","type":"link"}