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RKI Instruments
RKI Instruments “T” Fitting Adapter 17-4430RK-01
Price $22.00Unit price /Unavailable 
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RKI Instruments
RKI M-Series Low Cost H2S Sensor/Transmitter 65-2424RK
Price $320.00Unit price /Unavailable -
Warranty Included
RKI Instruments
RKI M2A-XL MPS type LEL Sensor/Transmitter with J-Box 65-2650XL
Price $1,670.00Unit price /Unavailable -
![A sturdy cylindrical industrial device with "ADALET" embossed on the top and a metallic body, featuring a smaller cylindrical attachment at the bottom for hazardous areas detection. This robust RKI Instruments Non-Explosion Proof Cl2 Direct Connect Sensor - CT-7 is specifically designed for specialized applications and integrates seamlessly with RKI controllers.]()
![The cylindrical device, branded with "RKI Instruments," resembles the RKI Non-Explosion Proof Cl2 Direct Connect Sensor - CT-7, and is tailored for hazardous area detection. It features a grey base and has a metallic top, adorned with the brand name, alongside a prominent red band below. This sensor is likely integrated with RKI controllers for monitoring or safety functions.]()
![A non-explosion proof RKI Instruments enclosure with a cylindrical design and a red-striped warning label, featuring embossed text on its metallic surface, contains the RKI Non-Explosion Proof Cl2 Direct Connect Sensor - CT-7. It is carefully crafted to protect electrical components in hazardous areas for reliable detection in challenging environments.]()
![Image of a gray and white shower head filter, cylindrical with a threaded screw attachment. The plastic body resembles the material used in RKI Instruments' Cl2 Direct Connect Sensor - CT-7, providing modern ingenuity for everyday use.]()
![A close-up of a gray and white PVC pipe fitting with threading highlights its cylindrical shape and central circular opening, making it an ideal component for integrating with the RKI Instruments CT-7 Cl2 Direct Connect Sensor in systems that require precise hazardous area detection.]()
![The RKI Non-Explosion Proof Cl2 Direct Connect Sensor - CT-7 by RKI Instruments is a cylindrical industrial component in gray and white, featuring a threaded section at the base. It is commonly used in plumbing or mechanical systems and excels in hazardous areas detection when paired with RKI controllers.]()
RKI Instruments
RKI Non-Explosion Proof Cl2 Direct Connect Sensor - CT-7
From $730.00Unit price /Unavailable -
![The RKI Instruments Non-Explosion Proof ClO2 Direct Connect Sensor - CT-7 is specifically crafted for rugged environments and industrial applications. Featuring metallic, dome-shaped casing, it excels in hazardous area detection and integrates seamlessly with RKI controllers.]()
![A metallic industrial sensor from RKI Instruments, known as the RKI Non-Explosion Proof ClO2 Direct Connect Sensor - CT-7, is embossed with "ADALET" on top and designed for hazardous area detection. It features a cylindrical shape with visible screws and has a red label around the middle section. The lower gray and white part connects seamlessly to RKI controllers or serves as a ClO2 Direct Connect Sensor.]()
![A non-explosion proof ClO2 Direct Connect Sensor from RKI Instruments, featuring a rugged and durable texture with a cylindrical extension at the bottom. It is ideal for industrial use in hazardous areas, integrating seamlessly with Adalet metallic electrical junction boxes.]()
![The image features a close-up of an industrial component in gray and white, characterized by threaded ridges and a central circular opening, reminiscent of an RKI Instruments product. This cylindrical object is the RKI Non-Explosion Proof ClO2 Direct Connect Sensor - CT-7, designed for precision detection in hazardous areas. It is isolated on a plain white background.]()
![The RKI Instruments Non-Explosion Proof ClO2 Direct Connect Sensor - CT-7 is now compatible with a gray and white threaded adapter, commonly used for plumbing or pipe connections. Its cylindrical shape and ridged surface provide secure attachment, suitable even for detection systems in hazardous areas.]()
![The image shows an RKI Instruments cylindrical gray and white plastic fitting, specifically the RKI Non-Explosion Proof ClO2 Direct Connect Sensor - CT-7, which is designed for hazardous areas detection. The sensor features threading on one end and has a design where the top part is wider, narrowing into a smaller base.]()
RKI Instruments
RKI Non-Explosion Proof ClO2 Direct Connect Sensor - CT-7
From $730.00Unit price /Unavailable -
![The cylindrical metallic industrial component, featuring "ADALET" engraved on its round, flat top, is engineered for detecting hazardous areas. Its threaded section connects smoothly to another polished part below. This object includes various ridges and grooves that make it ideal for precise integration with the RKI Instruments RKI Non-Explosion Proof CO2 Direct Connect Sensor.]()
![The RKI Non-Explosion Proof CO2 Direct Connect Sensor, designed by RKI Instruments, boasts a cylindrical metallic body with "ADALET" embossed on its circular top. Its lower section is equipped with a connector fitting, making it ideal for seamless integration with RKI controllers and robust applications such as use in hazardous areas.]()
![The device features a circular top labeled "ADALET" and a cylindrical body with a ribbed midsection, concluding with a shiny base. It appears to be an industrial metal fitting or connector, suitable for use in hazardous areas detection. This component is likely designed to integrate with electrical systems using the RKI Non-Explosion Proof CO2 Direct Connect Sensor by RKI Instruments or related controllers.]()
![The RKI Non-Explosion Proof CO2 Direct Connect Sensor from RKI Instruments is a metal industrial device composed of several cylindrical sections. It features a round top section, labeled "ADALET," with a textured surface, followed by a smooth middle segment and a shiny bottom designed for connecting to RKI controllers, making it ideal for hazardous area detection.]()
![The RKI Instruments Non-Explosion Proof CO2 Direct Connect Sensor is a metallic cylindrical sensor crafted for industrial use. It includes a short cable with exposed red and black wires for electrical connections. Its durable metal construction allows safe detection in hazardous areas, enabling seamless integration with RKI controllers.]()
![The RKI Instruments CO2 Direct Connect Sensor features a cylindrical metal design with a threaded body and two exposed wires extending from its end, making it suitable for industrial or engineering applications. This silver sensor, known as the RKI Non-Explosion Proof model, is perfect for detecting hazards in challenging environments to ensure both safety and efficiency.]()
![The RKI Non-Explosion Proof CO2 Direct Connect Sensor from RKI Instruments is a metallic cylindrical sensor with a smooth silver finish, featuring black and red wires extending from one end. It is designed to integrate seamlessly with RKI controllers, making it suitable for pressure or flow detection in hazardous areas, complete with threaded connectors.]()
![The RKI Non-Explosion Proof CO2 Direct Connect Sensor, by RKI Instruments, is a cylindrical metal device tailored for hazardous area detection. It incorporates a small wire with exposed red and black ends. Its sleek metallic design provides an industrial aesthetic, ensuring compatibility with RKI controllers.]()
RKI Instruments
RKI Non-Explosion Proof CO2 Direct Connect Sensor
From $700.00Unit price /Unavailable -
![A metallic electrical junction box with "ADALET" embossed on its round lid is linked to an RKI Instruments Non-Explosion Proof Direct Connect Sensor (O2, H2S, CO) through a cylindrical conduit connector. Tailored for industrial applications in potentially explosive settings, the connector is distinguished by a unique red band near its top.]()
![The cylindrical industrial enclosure features a round top embossed with "ADALET," and its metallic finish allows seamless integration with the RKI Non-Explosion Proof Direct Connect Sensor (O2, H2S, CO) by RKI Instruments. It supports RKI controllers through connectors located at the bottom.]()
![The industrial equipment component, known as the RKI Non-Explosion Proof Direct Connect Sensor (O2, H2S, CO) from RKI Instruments, features a round metallic top and a cylindrical lower section. It appears suited for electrical or mechanical applications and may integrate with RKI controllers as part of a larger assembly.]()
![The RKI Non-Explosion Proof Direct Connect Sensor, offered by RKI Instruments, is a metallic cylindrical device featuring a cable that extends from one end. It boasts a solid and robust design with a smooth finish, complete with two exposed wires—one black and one red. This sensor is ideal for use with RKI controllers in non-explosion proof environments and is capable of detecting O2, H2S, and CO gases.]()
![A RKI Instruments sensor, the Non-Explosion Proof Direct Connect Sensor for O2, H2S, and CO, features a cylindrical metal design with a shiny silver finish. It includes a connected black cable with two exposed wires. This sensor is typically used for industrial or mechanical applications and is compatible with RKI controllers.]()
![The image features the RKI Non-Explosion Proof Direct Connect Sensor by RKI Instruments, showcasing a cylindrical metallic design with an attached cable. This sensor has a durable, silver-colored body and two exposed wires at the end of the cable, featuring red and black connections, making it ideal for integration with RKI controllers.]()
RKI Instruments
RKI Non-Explosion Proof Direct Connect Sensor (O2, H2S, CO)
From $340.00Unit price /Unavailable -
![The industrial-grade Adalet explosion-proof junction box, designed with a cylindrical metallic enclosure ideal for hazardous areas, features embossed branding and a threaded connector at the bottom. It's perfectly suited to integrate seamlessly with RKI Instruments' CT-7 non-explosion proof HCN direct connect sensors for enhanced safety solutions.]()
![A close-up of the RKI Non-Explosion Proof HCN Direct Connect Sensor - CT-7 from RKI Instruments, showcasing its gray and white threaded design likely used in plumbing or mechanical systems. Its cylindrical shape, with distinct ridges, is critical for ensuring secure connections in systems vital for hazardous area detection.]()
RKI Instruments
RKI Non-Explosion Proof HCN Direct Connect Sensor - CT-7
From $730.00Unit price /Unavailable -
![A non-explosion-proof RKI Instruments junction box, featuring a cylindrical gray body and a red label near the bottom, is ideal for enclosing electrical connections and the RKI Non-Explosion Proof NH3 Direct Connect Sensor - CT-7 in environments where precise detection is crucial.]()
![A sturdy and durable device branded as "RKI Instruments," the RKI Non-Explosion Proof NH3 Direct Connect Sensor - CT-7 features a round top and cylindrical base with safety markings, making it suitable for detecting hazardous areas. It is ideal for integration with RKI controllers in electrical or risky environments.]()
![The RKI Non-Explosion Proof NH3 Direct Connect Sensor - CT-7 by RKI Instruments is specifically designed for hazardous area detection. It features an industrial cylindrical design with a textured top embossed with "ADALET" and includes a red label and connector on the bottom half, making it an ideal choice for housing NH3 sensors or integrating seamlessly with RKI controllers.]()
![A gray Adalet metal junction box with embossed labeling on top features an RKI Instruments NH3 Direct Connect Sensor, model CT-7, attached at the bottom. This cylindrical sensor is designed for hazardous area detection and includes a red band around it to ensure safety in volatile environments.]()
![A close-up of an RKI Instruments NH3 Direct Connect Sensor - CT-7, featuring gray and white threaded plastic with circular ridges, resembling a component for controllers in hazardous areas detection systems. The design includes a wide, central opening, indicating its compatibility with various safety sensors.]()
![This is a gray, cylindrical sensor manufactured by RKI Instruments, featuring a threaded end and an expanded section at the top. Specifically designed as the RKI Non-Explosion Proof NH3 Direct Connect Sensor - CT-7, it likely serves for ammonia detection in water systems rather than acting as a coupling or adapter.]()
![Close-up of a gray plastic threaded fitting featuring a circular design and a white inner part, similar to elements found in the RKI Instruments' Non-Explosion Proof NH3 Direct Connect Sensor - CT-7. This component could be utilized in plumbing or irrigation systems. The plain white background enhances its features.]()
![A close-up of the RKI Non-Explosion Proof NH3 Direct Connect Sensor - CT-7, a gray, cylindrical connector featuring threaded sections and a smooth central area. Designed by RKI Instruments for hazardous area detection, its top part is slightly lighter in color.]()
RKI Instruments
RKI Non-Explosion Proof NH3 Direct Connect Sensor - CT-7
From $730.00Unit price /Unavailable -
![The RKI OX-600 Indoor Stand Alone Oxygen Monitor 72-100 from RKI Instruments is a rectangular device ideal for indoor use. It features a digital display that shows an oxygen level of "20.9%." The monitor, equipped with a galvanic cell sensor, includes buttons labeled "Mode" and "Set," along with a small speaker grill for alerts.]()
![The RKI OX-600 Indoor Stand Alone Oxygen Monitor 72-100_ features a galvanic cell sensor for accurate indoor oxygen level measurement, displaying "20.9% O2" on a digital screen. Its green backlit display, along with mode and set buttons, ensure enhanced usability. The brand logo "RKI Instruments" is prominently located in the top left corner.]()
![The RKI Instruments OX-600 Indoor Stand Alone Oxygen Monitor 72-100_ is designed for indoor monitoring and features a digital display showing 20.9%. It is equipped with a galvanic cell sensor and includes buttons labeled "MODE" and "SET," with the RKI logo in the upper left corner.]()
RKI Instruments
RKI OX-600 Indoor Stand Alone Oxygen Monitor 72-100_
Price $785.00Unit price /Unavailable -
![The RKI PS 2 Combustible Single Point Stand Alone Monitor, manufactured by RKI Instruments, is an electronic gas monitor featuring LEL detection capabilities. It includes three LED indicator lights, and its red and blue design is complemented by a black cable with a blue connector.]()
![The "RKI PS 2 Combustible Single Point Stand Alone Monitor" by RKI Instruments is designed with a MOS sensor for hydrogen detection and features a red and blue casing with three indicator lights. It includes a coiled black cable with a blue connector to ensure efficient monitoring and safety.]()
![The RKI Instruments RKI PS 2 Combustible Single Point Stand Alone Monitor features LEL detection and is equipped with a coiled black cable and a blue probe. Its MOS sensor efficiently manages hydrogen detection. The device, mounted on a blue bracket, has three indicator lights labeled power, alarm 1, and alarm 2.]()
RKI Instruments
RKI PS 2 Combustible Single Point Stand Alone Monitor
From $450.00Unit price /Unavailable 
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RKI Instruments
RKI Replacement CO (-H2) Sensor ESR-A1CP-CO-H
Price $240.00Unit price /Unavailable -
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