1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter (ETO) w/AC, 3-color LED’s & buzzer
Price $2,530.00Unit price /Unavailable-
1 Year Warranty
RKI Instruments
RKI Air Alert Transmitter (Cl2) w/AC, 3-color LED’s & buzzer
Price $2,040.00Unit price /Unavailable -
1 Year Warranty
RKI Instruments
RKI Air Alert Transmitter (AsH3) w/AC, 3-color LED’s & buzzer
Price $2,530.00Unit price /Unavailable -
![The RKI Instruments RKI Air Alert Transmitter (NH3) w/AC & 2 Relays is a rectangular device featuring a red front panel that displays "0 PPM" on its digital screen. It includes navigation buttons labeled "MENU," "ADD," and "SUB." The Ammonia Gas Detector is protected by a clear cover and equipped with a black handle on the right side.]()
![The RKI Air Alert Transmitter (NH3) by RKI Instruments is a wall-mounted ammonia gas detector featuring a digital display that reads "0 PPM." It has a red front panel and buttons labeled "ADD" and "SUB," with the brand name "RKI Instruments" at the bottom. This NH3 transmitter offers RS-485 Modbus connectivity for easy integration.]()
![The RKI Air Alert Transmitter (NH3) is a rectangular air monitoring device with a transparent cover that also functions as an ammonia gas detector. It features a red faceplate with an LCD screen displaying "0 PPM" and the "RKI Instruments" logo at the bottom. It supports RS-485 Modbus, allowing for seamless communication integration.]()
![Introducing the RKI Instruments Air Alert Transmitter (NH3) with AC & 2 Relays: This ammonia gas detector features a red display panel that shows "Air Alert" and "0 PPM." It is equipped with advanced NH3 transmitter technology, a transparent cover, and a control button for menu navigation with plus/minus options.]()
![A close-up of the RKI Instruments Air Alert Transmitter (NH3) with AC & 2 Relays reveals a digital display reading "0 PPM." The ammonia gas detector, encased in protective housing with a red front panel, features controls labeled "ADD" and "SUB," along with RS-485 Modbus connectivity for seamless data transfer.]()
1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter (NH3) w/AC & 2 Relays
Price $1,650.00Unit price /Unavailable -
![The RKI Instruments Air Alert Transmitter (CO2) features a red display screen indicating "0 PPM," with buttons labeled "ADD" and "SUB" enclosed in gray housing. The device highlights its capabilities effectively, while Modbus outputs provide enhanced connectivity options.]()
![The RKI Instruments RKI Air Alert Transmitter (CO2) features a rectangular design with a red front panel that displays "Air Alert." This infrared gas detector includes Modbus outputs, a digital screen reading "0 PPM," and buttons labeled "ADD" and "SUB." It is housed in a gray casing with a transparent cover, emphasizing its function as an air monitoring device.]()
RKI Instruments
RKI Air Alert Transmitter (CO2) w/AC & 2 Relays
Price $2,145.00Unit price /Unavailable -
![The RKI Air Alert Transmitter (CO) from RKI Instruments features a red front panel and a digital display reading "0 PPM." Designed as a Carbon Monoxide Gas Detector, it is equipped with RS-485 Modbus outputs. Its appearance is completed with a transparent cover and a small black handle on the right side, and it is marked with "Air Alert.]()
![The RKI Instruments Air Alert Transmitter (CO) w/AC & 2 Relays, featuring a red faceplate and digital display indicating zero PPM, is ideal for petrochemical plants. The unit includes menu and adjustment buttons, housed in a protective casing with RS-485 Modbus outputs for seamless integration.]()
1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter (CO) w/AC & 2 Relays
Price $1,480.00Unit price /Unavailable -
![The RKI Air Alert Transmitter VOC (10.6 eV PID) by RKI Instruments is a VOC gas detector with an AC power supply, featuring a digital display reading "0 PPM." It includes a red front panel with multiple buttons and has green indicator lights on the side, along with a 3-color LED display and buzzer.]()
![The RKI Instruments product, the Air Alert Transmitter VOC (10.6 eV PID), features a red front panel displaying "0 PPM." It is equipped with a user-friendly menu button and illuminated green indicator lights on the side, powered by AC.]()
![The RKI Instruments Air Alert Transmitter VOC (10.6 eV PID) comes with a digital air quality monitor featuring a red and green display. The screen shows "0 PPM" and includes buttons labeled "Menu," "ADD," and "SUB." Green indicator lights adorn the sides, complemented by a right-side handle for convenience.]()
![A digital device featuring a red panel and side-mounted three-color LED indicators displays the message "Air Alert." It presents a reading of "0 PPM" on its screen, showcasing the precision of an RKI Instruments RKI Air Alert Transmitter VOC (10.6 eV PID) with AC. The brand logo is prominently displayed on the panel, ensuring reliability.]()
![The RKI Instruments RKI Air Alert Transmitter VOC (10.6 eV PID) w/AC features a red front panel, shows "0 PPM" on its display, and has buttons situated on the top. It is AC-powered and includes green indicator lights on the left side for status monitoring alongside a 3-color LED system and a buzzer.]()
![The RKI Instruments VOC gas detector, known as the RKI Air Alert Transmitter VOC (10.6 eV PID) with AC power, features a square design and a digital screen showing "0 PPM." This red device includes a row of 3-color LED lights on the left side and buttons for menu navigation. It ensures consistent monitoring with its efficient operation using AC power.]()
![The RKI Air Alert Transmitter VOC (10.6 eV PID) by RKI Instruments includes a red front panel that displays "Air Alert" and "0 PPM" on its digital screen. It is equipped with green indicator lights on the left, features a menu button, and functions efficiently with AC power.]()
![The RKI Instruments RKI Air Alert Transmitter VOC, featuring a 10.6 eV PID and equipped with AC power, boasts a digital display with red and white colors reading "0 PPM," green indicator lights on the left side, and menu navigation buttons. It is designed to detect gas levels accurately using its robust PID transmitter, complemented by three-color LED indicators and an integrated buzzer for alerts.]()
1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter VOC (10.6 eV PID) w/AC, 3-color LED’s & buzzer
From $2,920.00Unit price /Unavailable -
![The digital air quality monitor, RKI Air Alert Transmitter (ClO2) w/AC & 2 Relays, features a sleek gray case with a red faceplate. The display shows "0 PPM" and includes menu, add, and subtract buttons for easy operation. Manufactured by RKI Instruments, it also supports RS-485 Modbus outputs for integrated connectivity.]()
![The RKI Instruments RKI Air Alert Transmitter (ClO2) w/AC & 2 Relays is a rectangular electronic device featuring a red front panel with a digital display showing "0 PPM." It includes buttons labeled "ADD" and "SUB," along with a small menu screen above. The gray casing, enclosed by a transparent cover, contains RS-485 Modbus outputs.]()
1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter (ClO2) w/AC & 2 Relays
Price $1,650.00Unit price /Unavailable -
![An RKI Instruments Air Alert Transmitter VOC (10.0 eV PID) with a digital display reading "0 PPM" is housed in a protective casing. It includes a red faceplate labeled "Air Alert," control buttons, and features a strip of green indicator lights along the side, complemented by an efficient PID sensor for precise detection.]()
![An air quality monitor from RKI Instruments, the RKI Air Alert Transmitter VOC (10.0 eV PID) w/AC, features a red front panel labeled "Air Alert" and an LCD screen showing "0 PPM." This device includes a VOC gas detector, green LED lights on the side, black controls, and is encased in a transparent housing.]()
![A close-up of an RKI Air Alert Transmitter VOC (10.0 eV PID) by RKI Instruments, featuring a digital screen showing "0 PPM" and multiple navigation buttons. The device is designed with red and black accents and offers RS-485 Modbus outputs, all encased in a transparent shell with 3-color LEDs and a buzzer for enhanced visibility.]()
![The electronic device from RKI Instruments, identified as the "RKI Air Alert Transmitter VOC (10.0 eV PID) w/AC," is a VOC gas detector in red and black. It features a digital display showing "0 PPM," buttons, RS-485 Modbus outputs for seamless integration into monitoring systems, and side-mounted green indicator lights complemented by a buzzer, making it an essential tool for gas detection.]()
1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter VOC (10.0 eV PID) w/AC, 3-color LED’s & buzzer
Price $3,100.00Unit price /Unavailable -
![The RKI Instruments RKI Air Alert Transmitter VOC, featuring a 10.6 eV PID sensor, boasts a red and gray casing with "Air Alert" displayed alongside a zero PPM reading. This device not only functions as a VOC gas detector but also includes easy-to-use "ADD" and "SUB" buttons for adjustments, a menu indicator, and RS-485 Modbus connectivity. It comes equipped with an AC power supply and two relays for additional versatility.]()
![A gray rectangular RKI Instruments Air Alert Transmitter VOC (10.6 eV PID) features a red front panel and a digital display reading "0 PPM." It is equipped with menu and adjustment buttons, serving as a VOC gas detector.]()
![The RKI Instruments Air Alert Transmitter VOC (10.6 eV PID) with AC and 2 Relays is a gray and red device that functions as a VOC gas detector. It features a digital display showing "0 PPM" and includes a handle on the right side for wall mounting. Equipped with RS-485 Modbus, it ensures accurate real-time air quality monitoring.]()
![A close-up of the RKI Instruments Air Alert Transmitter VOC (10.6 eV PID) with AC and 2 Relays highlights its precision engineering. This advanced device, equipped with Modbus outputs, ensures seamless integration with automated systems.]()
![The RKI Instruments Air Alert Transmitter VOC (10.6 eV PID) features a rectangular design with a red front panel displaying "Air Alert" and a digital screen reading "0 PPM." It includes a black handle on the right side, is enclosed in a gray protective cover, and supports RS-485 Modbus for seamless integration.]()
![A close-up of the RKI Air Alert Transmitter VOC (10.6 eV PID) by RKI Instruments reveals a gray and red device with a digital display showing "0 PPM." This device includes buttons marked "ADD" and "SUB," is protected by a clear cover, and smoothly integrates RS-485 Modbus for efficient communication.]()
![The device in question is a gray and red VOC gas detector known as the RKI Air Alert Transmitter VOC (10.6 eV PID) with AC and 2 relays, produced by RKI Instruments. It features a digital display reading "0 PPM," a small screen located at the top, and buttons labeled "ADD" and "SUB," all encased within a transparent cover.]()
![The RKI Instruments' Air Alert Transmitter VOC (10.6 eV PID) w/AC & 2 Relays is an electronic air quality monitor featuring a red front panel and a digital screen displaying "0 PPM." It comes with RS-485 Modbus for seamless connectivity, has "Air Alert" inscribed on it, and includes menu and adjustment buttons.]()
1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter VOC (10.6 eV PID) w/AC & 2 Relays
From $2,535.00Unit price /Unavailable -
![A red and gray RKI Air Alert Transmitter (HCl) with AC and 2 Relays, featuring RS-485 Modbus, is mounted on a wall. It includes a digital screen that displays "0 PPM" alongside buttons labeled "ADD" and "SUB." Designed with an electrochemical approach by RKI Instruments, the device is encased in a transparent protective cover.]()
![The RKI Instruments RKI Air Alert Transmitter for hydrogen chloride gas detection features a red front panel displaying "Air Alert" and includes an electrochemical sensor. The display shows "0 PPM," and the device is equipped with buttons labeled "ADD" and "SUB." It also has protective casing, a visible cable connection at the bottom, AC power, and two relays.]()
![The image showcases the RKI Air Alert Transmitter (HCl) by RKI Instruments, a square air quality monitor designed as a Hydrogen Chloride Gas Detector. It features a vibrant red front panel and an electrochemical sensor, along with a digital display reading "0 PPM." The device includes buttons labeled "MENU" and "ADD," and offers RS-485 Modbus connectivity.]()
1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter (HCl) w/AC & 2 Relays
Price $2,145.00Unit price /Unavailable -
![The RKI Air Alert Transmitter (H2S) with AC & 2 Relays by RKI Instruments features a red faceplate displaying "Air Alert" and a digital screen showing "0 PPM," functioning as a Hydrogen Sulfide Detector. It includes a clear plastic cover, and its non-intrusive calibration knob is situated on the right side. The device is branded with "RKI Instruments" at the bottom.]()
![The RKI Instruments Air Alert Transmitter (H2S) features a striking red front panel and a clear display reading "0 PPM." Designed for ease of use, it includes buttons labeled "ADD" and "SUB" for seamless calibration. The brand name is elegantly displayed at the bottom.]()
![A gray and red electronic Hydrogen Sulfide Detector, branded "RKI Instruments," features a digital screen that displays "0 PPM." It includes buttons labeled "ADD" and "SUB," marked with the product name, "RKI Air Alert Transmitter (H2S) w/AC & 2 Relays," offering an easy non-intrusive calibration for user convenience.]()
![The RKI Instruments RKI Air Alert Transmitter (H2S) features hydrogen sulfide detection and boasts a distinctive red front panel with a transparent protective cover. Its display reads "0 PPM," and it supports RS-485 Modbus for seamless connectivity. Below the "MENU" screen are buttons labeled "ADD" and "SUB.]()
![The RKI Instruments RKI Air Alert Transmitter (H2S) features a rectangular design with a striking red front panel, showcasing "Air Alert" and "0 PPM" on its digital screen. It includes non-intrusive calibration, a protective clear lid, and a side control knob for easy operation.]()
![The RKI Air Alert Transmitter for hydrogen sulfide detection, offered by RKI Instruments, is a red and gray air quality monitor featuring a digital display showing "0 PPM." It includes RS-485 Modbus connectivity and buttons labeled "ADD" and "SUB," along with the "Air Alert" feature and the company logo on its front panel.]()
1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter (H2S) w/AC & 2 Relays
From $1,480.00Unit price /Unavailable -
![The RKI Air Alert Transmitter (O3) by RKI Instruments, featuring a red and gray casing and a digital screen showing "0 PPM," is equipped with buttons labeled "ADD" and "SUB" for precise air quality monitoring using an Electrochemical Sensor.]()
![A red and gray RKI Instruments Air Alert Transmitter (O3) w/AC & 2 Relays features a digital screen showing "0 PPM" and buttons labeled "ADD" and "SUB." This device includes an electrochemical sensor, a protective cover, and a connector at the bottom for RS-485 Modbus communication.]()
1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter (O3) w/AC & 2 Relays
Price $2,145.00Unit price /Unavailable -
![The RKI Instruments Air Alert Transmitter VOC (10.0 eV PID) features a rectangular design with a red front panel and a digital display reading "0 PPM." It displays the "Air Alert" and "RKI Instruments" logos. The device is housed in protective gray casing and offers RS-485 Modbus connectivity with a conduit entry at the bottom.]()
![The RKI Instruments RKI Air Alert Transmitter VOC (10.0 eV PID) with AC and 2 Relays is a wall-mounted digital air quality monitor featuring a red faceplate that displays "Air Alert" and "0 PPM." It includes buttons labeled "ADD" and "SUB," utilizes a PID transmitter for precise VOC gas detection, and supports RS-485 Modbus connectivity, all protected by a clear cover.]()
![The RKI Instruments RKI Air Alert Transmitter VOC (10.0 eV PID) wall-mounted gas detector features a red digital screen displaying "Air Alert" and "PPM 0." It comes in a gray case with a clear cover and has controls labeled "ADD" and "SUB." The device includes a precise PID transmitter and supports RS-485 Modbus connectivity via cable entry, complete with AC power and two relays.]()
![The RKI Instruments product, "RKI Air Alert Transmitter VOC (10.0 eV PID) w/AC & 2 Relays," is a red and gray electronic air quality monitor with a display reading "0 PPM." It features VOC Gas Detector capabilities and RS-485 Modbus connectivity, along with buttons labeled "ADD" and "SUB" and includes a protective cover.]()
1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter VOC (10.0 eV PID) w/AC & 2 Relays
Price $2,725.00Unit price /Unavailable -
![The RKI Instruments "RKI Air Alert Transmitter (O3) w/AC" is a red and black ozone gas detector, featuring a digital display showing "0 PPM" and multiple LED indicators on the left side. It is equipped with RS-485 Modbus connectivity and includes buttons for menu navigation and selection.]()
![The RKI Instruments Air Alert Transmitter (O3) w/AC showcases a vibrant red front panel with a digital screen indicating "0 PPM." It features green indicator lights on the side and is equipped with RS-485 Modbus capabilities for efficient communication as an Ozone Gas Detector, complete with 3-color LEDs and a buzzer.]()
1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter (O3) w/AC, 3-color LED’s & buzzer
Price $2,530.00Unit price /Unavailable -
![The RKI Instruments' RKI Air Alert Transmitter (CO2) w/AC features a red front panel labeled "Air Alert" with a digital display indicating "0 PPM." It includes buttons marked "ADD" and "SUB," green LED lights on the left side, and is equipped with RS-485 Modbus outputs and 4-20 mA analog outputs.]()
![The RKI Air Alert Transmitter (CO2) with AC features a digital display showing "0 PPM." This device, branded by RKI Instruments, has a red front panel and side LED indicators and supports RS-485 Modbus outputs. It is encased in a greenish protective cover to ensure precise monitoring.]()
1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter (CO2) w/AC, 3-colorLED’s & buzzer
Price $2,530.00Unit price /Unavailable -
![The "RKI Air Alert Transmitter (ClO2)" from RKI Instruments, in red and black, is an air quality monitor featuring RS-485 Modbus outputs. It displays "0 PPM" with green indicator lights and includes a convenient menu button on top, making it efficient for detecting gas levels.]()
![The RKI Air Alert Transmitter (ClO2) by RKI Instruments showcases a red front panel and displays "0 PPM" on its digital screen, accompanied by several side LEDs. It includes a ClO2 transmitter for detecting chlorine dioxide gas and supports RS-485 Modbus outputs for connectivity.]()
1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter (ClO2) w/AC, 3-color LED’s & buzzer
Price $2,040.00Unit price /Unavailable -
![An RKI Instruments RKI Air Alert Transmitter (H2S) features a red front panel labeled "Air Alert," displaying "0 PPM" on its screen. It is adorned with three-color LED indicator lights on the left side. Housed in a transparent casing with black connectors at the bottom, this device operates on electrochemical 115-240 VAC power.]()
![The RKI Instruments product, named the RKI Air Alert Transmitter (H2S) w/AC, includes a red front panel displaying "0 PPM." This device is a Hydrogen Sulfide Gas Detector that has a rectangular design with a green outline and features series of three-color LED indicator lights on the left side. It is powered by Electrochemical 115-240 VAC technology.]()
![The image features a close-up of the RKI Instruments Air Alert Transmitter (H2S) with "0 PPM" displayed on its screen. This device, which comes with a red front panel, includes multiple green indicator lights on the left and black connectors at the bottom for Electrochemical 115-240 VAC power.]()
![The RKI Instruments Air Alert Transmitter for hydrogen sulfide detection features a red front panel with the "Air Alert" label, an electrochemical H2S transmitter, and displays a reading of "0 PPM." It is equipped with green indicator lights on the side, a black handle, and 3-color LEDs along with a buzzer.]()
![The RKI Instruments RKI Air Alert Transmitter for H2S features a red front panel labeled "Air Alert" and is equipped with green indicator lights on the side. This device, designed for hydrogen sulfide gas detection, includes a digital display reading "0 PPM" and comes with a transparent protective cover. Additionally, it has 3-color LEDs and an integrated buzzer for enhanced monitoring capabilities in environments requiring H2S detection.]()
![A rectangular RKI Air Alert Transmitter (H2S) by RKI Instruments features a bold red front and displays "Air Alert" with a reading of "0 PPM" on its screen. It has green indicator lights on the side, accompanied by buttons labeled "ADD" and "SUB" beneath the display.]()
1 Year WarrantyRKI Instruments
RKI Air Alert Transmitter (H2S) w/AC, 3-color LED’s & buzzer
From $1,870.00Unit price /Unavailable
