RKI Instruments
RKI Instruments Gas Detection provides reliable equipment and solutions to specific gas monitoring applications to protect from hazardous gases and vapors.
Product Categories
![RKI Instruments - GX-3R Pro Gas Detector with Wireless Communication](http://sensorpros.com/cdn/shop/products/GX3R-mobile-app-large_large.jpg?v=1701988463)
The world's smallest 5-gas monitor includes Bluetooth communication (with the free iOS & Android App). Available in various combinations from one to five gases.
![RKI Instruments - GX-3R Confined Space 4-Gas Monitor](http://sensorpros.com/cdn/shop/products/GX-3R_large.jpg?v=1701988508)
World's smallest 4-gas monitor with simultaneous detection of LEL/O2/H2S/CO. Available in various combinations from one to four gases.
![RKI Instruments - GX-2009 Portable Multi Gas Detector](http://sensorpros.com/cdn/shop/products/GX-2009_large.jpg?v=1701988474)
Four Gas Monitor - LEL, O2, H2S and CO, Smallest and Lightest on the Market, Intrinsically Safe
![RKI Instruments - GX-6000 Portable Multi Gas Monitor](http://sensorpros.com/cdn/shop/products/DSC_5508_large.jpg?v=1701988488)
Capable of monitoring up to 6 gases simultaneously; 0 to 4 confined space gases (combustibles, O2, CO, & H2S), and 2 interchangeable smart sensor slots (PID, IR, or super toxics).
![RKI Instruments - GX-2012 Confined Space Gas Detector](http://sensorpros.com/cdn/shop/products/RKI-2012-DSC_6092-1_large.jpg?v=1701988539)
RKI Instruments - GX-2012 Confined Space Gas Detector, Measures LEL (ppm) and O2/CO/H2S (% Volume), Intrinsically Safe
![RKI Instruments - Gas Tracer PPM Leak Detector](http://sensorpros.com/cdn/shop/products/gastracer_profile-scaled_large.webp?v=1701988558)
RKI Instruments - Gas Tracer PPM Leak Detector. Ranges to 10 ppm CH4, 50 foot range distance, 600 hour datalogging, Intrinsically safe.
![RKI Instruments - Eagle 2 Portable Multi Gas Detector](http://sensorpros.com/cdn/shop/products/DSC_7073_large.jpg?v=1701988480)
Monitor up to 6 different gases. Choose from PID, IR, Toxic Sensors with PPM, % LEL, or % Volume auto-ranging combustible detection. Data logging, audible & visual alarm options.
![RKI Instruments - EAGLE™ Portable Gas Monitor](http://sensorpros.com/cdn/shop/products/RKI-Eagle_large.jpg?v=1701988485)
Monitor up to 6 different gases. Choose from PID, IR, Toxic Sensors with PPM, % LEL, or % Volume auto-ranging combustible detection. Data logging, audible & visual alarm options.
![RKI Instruments - GasWatch 3 Portable Single/Dual Gas Monitor Series](http://sensorpros.com/cdn/shop/products/gaswatch3_CO_large.webp?v=1701988500)
Multiple Gas Versions, 3 Year Warranty, Alligator Clip/Wrist Band Options
![RKI Instruments - GP-03 Series - Smallest Single Gas Monitor](http://sensorpros.com/cdn/shop/products/03Series_large.jpg?v=1701988526)
Single Gas, LEL, 2.8 ounces, 2-3 year warranty, 5-300 hours of data logging
![RKI Instruments - 04 Series - Smallest Toxic Gas Monitor](http://sensorpros.com/cdn/shop/products/04-Series_group_large.webp?v=1701988549)
Accepts many PID sensor options: 10.0 eV lamp / 11.7 eV / 10.6 eV ppb / 10.6 eV ppm
![RKI Instruments - SC-8000 - Portable Toxic Gas Monitor](http://sensorpros.com/cdn/shop/products/SC-8000_large.jpg?v=1701988574)
Compact/Lightweight PPM Gas Monitor
![RKI Instruments - SP-220 - Gas Leak Checker](http://sensorpros.com/cdn/shop/products/sp220-scaled_large.jpg?v=1701988448)
Choose from over forty different gas types.
![RKI Instruments - FP-31 - Formaldehyde Gas Detector](http://sensorpros.com/cdn/shop/products/FP-31-Image_large.jpg?v=1701988498)
Sample Draw Pump, No False Readings, 4AA Operation
![RKI Instruments - VOC Pro Series PID Gas Detector](http://sensorpros.com/cdn/shop/products/VOC_Pro-Image_large.jpg?v=1701988514)
Accepts many PID sensor options: 10.0 eV lamp / 11.7 eV / 10.6 eV ppb / 10.6 eV ppm
![RKI Instruments - GD-70 Sample Draw Gas Detector](http://sensorpros.com/cdn/shop/products/gd70d_transmitter275X374_large.jpg?v=1701988490)
Monitor combustibles, O2, and a wide range of toxics,Plug and play smart sensors retain calibration and sensor data. Common platform (Main unit / Sensor / Pump) for all detection methods
![RKI Instruments - Remote Sample Drawing Pump for GX-3R Pro](http://sensorpros.com/cdn/shop/products/RKI-RP-3R-250X363_large.jpg?v=1705627349)
A compact, battery-operated, motorized sample drawing pump that attaches to the GX-3R Pro to change it from diffusion operation to sample drawing operation.