![A product from GfG, the EC28 CO Fixed Transmitter (model 2811-707-00), is a black rectangular electronic device that features smart sensor technology. It has a metallic cylindrical base and four noticeable screws at the corners. ATEX-certified for safety, it's displayed against a neutral background.]()
![The GfG EC28 CO Fixed Transmitter 2811-707-00 is a stylish black device equipped with advanced smart sensor technology. The display screen indicates "CO 18 ppm," and it includes controls labeled Test, Zero, and Menu. There is a small green indicator light located beneath the screen, complemented by a metallic sensor at the bottom of the unit.]()
![The GfG EC28 CO Fixed Transmitter 2811-707-00_, an ATEX-certified device by GfG, incorporates smart sensor technology. Its digital display reads 43 ppm on a green screen, and it includes buttons such as "TEST," "ZERO," and others. Additionally, it is equipped with red indicator lights for straightforward monitoring and effective performance.]()
![Close-up of a GfG EC28 CO Fixed Transmitter 2811-707-00 gas monitor, featuring a digital display indicating "CO ppm Alarm 1," enhanced by smart sensor technology and red warning lights. Below the display, a red emergency light is illuminated. This ATEX-certified monitor includes buttons labeled TEST, ZERO, QUIT, MENU, SPAN, and INFO.]()
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![The GfG CC28 CH4 Fixed Transmitter 280-09-00 by GfG, a black rectangular electronic device with metallic screws and connectors on the sides, features a small, illuminated green indicator light near the bottom and integrates smart sensor technology for enhanced functionality. It is set against a plain white background.]()
![The GfG CC28 CH4 Fixed Transmitter 280-09-00 is a black industrial device featuring smart sensor technology with a digital display reading "CC28" and buttons labeled "Test," "Out," and "Info." Smaller buttons for "Zero," "Menu," and "Span" are lined along the bottom, with an explosion-proof connector protruding from the base.]()
![The GfG CC28 CH4 Fixed Transmitter 280-09-00 in black utilizes smart sensor technology with a display that reads "40.0." It features a red LED indicator and buttons labeled "TEST," "QUIT," and "MENU." Its explosion-proof design is enhanced by a metallic connector at the bottom, ensuring safety and efficiency.]()
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![The GfG IR22 CO2 Fixed Transmitter IRR22-804_ is a blue, rectangular gas detection device that features an embossed logo with "smart Gas Detection Technologies." It comes equipped with multiple black connectors and utilizes an infrared gas sensor for CO2 detection, alongside a small green indicator light on the front.]()
![The GfG IR22 CO2 Fixed Transmitter (model IRR22-804) is a blue electronic device that features a red digital display indicating "0.38" CO2 vol%. It is equipped with an advanced infrared gas sensor and includes buttons labeled TEST, QUIT, INFO, ZERO, MENU, and SPAN. The design also incorporates two ports on the top and a green indicator light at the bottom to signify optimal CO2 detection.]()
![The GfG IR22 CO2 Fixed Transmitter IRR22-804, featuring a blue casing, is equipped with an infrared gas sensor and a red screen displaying 0.38. Its front panel includes buttons labeled TEST, QUIT, MENU, INFO, ZERO, and SPAN, along with an indicator light in the bottom right corner for optimal carbon dioxide detection.]()
![The GfG IR22 CO2 Fixed Transmitter IRR22-804_ is a blue gas detection device featuring two black connectors on the top and two on the right side. It prominently displays the "smart GasDetection Technologies" logo and text, incorporates an infrared sensor specifically designed for CO2 detection, and includes a small green light that indicates its operational status.]()
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![The GfG CC22 CH4 Fixed Transmitter CC22-701_ is a blue and black electronic device equipped with an RS-485 interface. It features two cable connectors on top, a silver socket at the bottom, and includes a small green indicator light alongside a button on the front for efficient communication. The device stands isolated against a white background.]()
![The GfG CC22 CH4 Fixed Transmitter CC22-701_ is an industrial sensor designed in blue and black with an RS-485 interface. It features two black connectors positioned on top and rests on a metallic base. A small green light shines near the bottom right of its front panel, signifying that it is actively monitoring.]()
![The GfG CC22 CH4 Fixed Transmitter CC22-701_ is a blue electronic device featuring a digital display with the "CC22" label and the GfG logo. It has several buttons marked as Test, Quit, Info, and Menu. Designed for precise connectivity with an RS-485 interface, it includes two black connectors on top and a cylindrical metal connector at the bottom.]()
![The GfG CC22 CH4 Fixed Transmitter CC22-701_ is a blue electronic device featuring a digital screen that displays "GIG CC22" and includes several buttons labeled TEST, QUIT, ZERO, MENU, INFO, and SPAN. It is equipped with an RS-485 interface and has two black cylindrical connectors on the top. This device also functions as a Methane detector with an indicator light at the bottom.]()
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![The GfG ZD22 Oxygen Fixed Transmitter ZD22-701_ is a blue device equipped with a digital display that reads "0-25 Vol.% O2" and includes multiple connection ports. It features a durable zirconium dioxide sensor for extended sensor life and comes with a metal threaded connector at the bottom.]()
![The GfG ZD22 Oxygen Fixed Transmitter, model ZD22-701_, features a blue casing and displays "O2 Vol% 18.0" on a red screen. It uses a zirconium dioxide sensor for extended sensor longevity and is equipped with buttons labeled "TEST," "QUIT," "INFO," "ZERO," "MENU," and "SPAN." The design includes two connectors on the top, with a green LED indicator illuminated at the bottom.]()
![A GfG ZD22 Oxygen Fixed Transmitter ZD22-701_ with a blue electronic zirconium dioxide sensor shows an O2 volume of 18.0% on a red screen. The device includes buttons labeled TEST, QUIT, INFO, ZERO, MENU, and SPAN, along with two black connectors at the top. A green indicator light is illuminated at the bottom to emphasize its extended sensor lifespan.]()
![The GfG ZD22 Oxygen Fixed Transmitter ZD22-701_ is a blue electronic device with a small digital screen displaying "0-25 Vol.% O2" for oxygen measurement. It includes a metal connector at the bottom and a black plastic fitting on top, indicating it uses zirconium dioxide sensor technology for prolonged sensor life and precise readings.]()
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![The GfG CC22 NH3 Fixed Transmitter (model CC22-705-) is a blue electronic device that includes a digital display and offers buttons for functions like Test, Quit, Info, Zero, Menu, and Span. It has an RS-485 interface to improve connectivity and features two black connectors on top with a silver base at the bottom.]()
![A blue electronic device branded by GfG displays "CC22-705-" on its digital screen. This GfG CC22 NH3 Fixed Transmitter is equipped with buttons labeled "TEST," "QUIT," "INFO," "ZERO," "MENU," and "SPAN." It supports an RS-485 interface, featuring two black connectors on top and a green indicator light glowing below.]()
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2 Year Warranty
RKI Instruments
RKI Direct Connect MPS type LEL Sensor with XP J-Box 61-1020
Price $820.00Unit price /Unavailable -
![A rectangular gas detector featuring a red front panel prominently showcases the "RKI 35-3001 Dual Sensor/H2S Direct Connect 35-3001-07" by RKI Instruments, housed in a durable NEMA 4X Enclosure. A small gauge is positioned on the left side. For more details, visit rkilinstruments.com.]()
![The RKI Instruments RKI 35-3001 Dual Sensor/H2S Direct Connect 35-3001-07 multi-gas detector comes in a white and red color scheme and includes a visible gas level indicator for hydrogen sulfide. It is encased in a robust NEMA 4X enclosure, with the brand's website, rkilnstruments.com, prominently displayed on the lower panel.]()
![The RKI Instruments RKI 35-3001 Dual Sensor/H2S Direct Connect 35-3001-07 is a multi-gas detector designed for sampling, featuring a red and white aesthetic. It includes a transparent panel that displays a gauge within its NEMA 4X enclosure, all encased in a durable rectangular box with cable connectors positioned at the bottom.]()
![A rectangular gas detector with a red front panel is labeled "RKI 35-3001 Dual Sensor/H2S Direct Connect 35-3001-07" by RKI Instruments. It includes a small display window, various connection points, and is enclosed in a NEMA 4X housing. This multi-gas detector efficiently identifies gases such as hydrogen sulfide.]()
RKI Instruments
RKI 35-3001 Dual Sensor/H2S Direct Connect 35-3001-07
From $1,800.00Unit price /Unavailable 
Digital Gas ReadoutRKI Instruments
RKI GD-70D Hydrogen Peroxide Smart Transmitter GD-70D-H2O2
Price $1,595.00Unit price /Unavailable
