• Orders
  • Customer Service 1-800-437-1146
  • View Catalog
  • Shop by Category
  • Bioaugmentation & Chemicals
  • Collection
  • Chemical Feed
  • Facility Maintenance
  • Filtration
  • Flow Pressure
  • Hose
  • Laboratory
  • Safety
  • Tools
  • See All Categories
  • Promotions
  • Catalog
  • Calculators
  • The Pollardwater Blog
  • Learning Center
  • New Products
logo
false
  • Login

    Forgot Password?

    Don't Have An Account?

    Place orders directly through our site.
    Get your best contracted price
    & volume discounts.

    Register Now

  • Cart 0
  • Shop by Category
  • Bioaugmentation & Chemicals
  • Collection
  • Chemical Feed
  • Facility Maintenance
  • Filtration
  • Flow Pressure
  • Hose
  • Laboratory
  • Safety
  • Tools
  • See All Categories
  • Promotions
  • Catalog
  • Calculators
  • The Pollardwater Blog
  • Learning Center
  • New Products
logo
shopping_cart 0
false
Forgot Password?

Don't Have An Account?

Place orders directly through our site.
Get your best contracted price
& volume discounts.

Register Now
search clear
Cart 0
your selections
  • Category: Portable Gas Detection
  • Brand: RKI Instruments
Clear Filters
  • Category: Portable Gas Detection
  • Brand: RKI Instruments
Clear All Filters
brand
  • Home
  • All Products
  • Safety & Security
  • Gas Safety
  • Portable Gas Detection
    •  Filter
    Sort
    1 - 13 of 13 results for "RKI Instruments"
    Prev 1 Next
    1 - 13 of 13 results for "RKI Instruments"
    • Best Selling
    • Featured
    
    • RKI Instruments GX-3R/GX-3R Pro Calibration Kit with 34AL Cylinder, 0.25 LPM Regulator, Case & Tubing R81GX3RHSCOLV at Pollardwater

      RKI Instruments GX-3R/GX-3R Pro Calibration Kit with 34AL Cylinder, 0.25 LPM Regulator, Case & Tubing
      R81GX3RHSCOLV

      390.0

      View Details
    • RKI Instruments GX-2009 4-Sensor Cover Water Proof Sheet R330172RK at Pollardwater

      RKI Instruments GX-2009 4-Sensor Cover Water Proof Sheet
      R330172RK

      6.4

      View Details
    • RKI Instruments GX-2009 & GX-2012 Oxygen Sensor for Portable Gas Detectors ROSBM2 at Pollardwater

      RKI Instruments GX-2009 & GX-2012 Oxygen Sensor for Portable Gas Detectors
      ROSBM2

      127.0

      View Details
    • RKI Instruments GX-3R/GX-3R Pro Scrubber Disk Filter for CO/H2S Sensor, Pack of 5 R337130 at Pollardwater

      RKI Instruments GX-3R/GX-3R Pro Scrubber Disk Filter for CO/H2S Sensor, Pack of 5
      R337130

      28.0

      View Details
    • RKI Instruments GX-FORCE GX-FORCE 4-Gas Unit with Internal Pump, Li-Ion Battery Pack and 100-240 VAC Charger R72FAAA10 at Pollardwater

      RKI Instruments GX-FORCE GX-FORCE 4-Gas Unit with Internal Pump, Li-Ion Battery Pack and 100-240 VAC Charger
      R72FAAA10

      910.0

      View Details
    • RKI Instruments GX-2009 & GX-2012 LEL Sensor for Portable Gas Detectors RKINC6264A at Pollardwater

      RKI Instruments GX-2009 & GX-2012 LEL Sensor for Portable Gas Detectors
      RKINC6264A

      130.0

      View Details
    • RKI Instruments GX-2009 & GX-2012 Charcoal Filter for CO Sensor 5 Pack RKI337102RK at Pollardwater

      RKI Instruments GX-2009 & GX-2012 Charcoal Filter for CO Sensor 5 Pack
      RKI337102RK

      10.6

      View Details
    • RKI Instruments GX-3R/GX-3R Pro H2S/CO Combination Sensor RESRA1DP at Pollardwater

      RKI Instruments GX-3R/GX-3R Pro H2S/CO Combination Sensor
      RESRA1DP

      255.0

      View Details
    • RKI Instruments GX-3R/GX-3R Pro LEL Sensor RNCR6309 at Pollardwater

      RKI Instruments GX-3R/GX-3R Pro LEL Sensor
      RNCR6309

      160.0

      View Details
    • RKI Instruments GX-3R/GX-3R Pro O2 Sensor RESRX13P at Pollardwater

      RKI Instruments GX-3R/GX-3R Pro O2 Sensor
      RESRX13P

      160.0

      View Details
    • RKI Instruments GX-2009 & GX-2012 H2S Scrubber Filter Disk for LEL Sensor Port, Pack of 5 RKI337114RK at Pollardwater

      RKI Instruments GX-2009 & GX-2012 H2S Scrubber Filter Disk for LEL Sensor Port, Pack of 5
      RKI337114RK

      10.6

      View Details
    • RKI Instruments GX-3R/GX-3R Pro Scrubber Disk Filter for Combustible Sensor CF-6309, Pack of 5 R337131 at Pollardwater

      RKI Instruments GX-3R/GX-3R Pro Scrubber Disk Filter for Combustible Sensor CF-6309, Pack of 5
      R337131

      28.0

      View Details
    • RKI Instruments Teflon Disk Filter for RP-2009, RP-6GX-2003 and GX-2012 Gas Tracers RKI330159RK at Pollardwater

      RKI Instruments Teflon Disk Filter for RP-2009, RP-6GX-2003 and GX-2012 Gas Tracers
      RKI330159RK

      26.0

      View Details
    1 - 13 of 13 results for "RKI Instruments"
    Prev 1 Next
    1 - 13 of 13 results for "RKI Instruments"
    Prev 1 Next
    Compare
    Sign up to receive email about product launches, events, deals & more!
    Sign up
    • https://www.facebook.com/FergusonOfficial/
    • https://www.linkedin.com/company/ferguson-official/
    • Company Information
    • About Us
    • Careers
    • Company History
    • Customer Resources
    • Brands We Carry
    • Contact Us
    • Customer Service
    • Learning Center
    • Register for an Account
    • Benefits of Registration
    • Tax Exemption
    • Forms
    • Credit Application
    • Forms & Resources
    • Instrument Repair Request
    • USMCA Certificate
    • Pollardwater Catalog
    • Shop Our Catalog
    logo

    © 2026 Ferguson Enterprises, LLC

    Terms of Site Use | Terms of Sale | Accessibility Statement | Privacy & Security | Cookie Policy |  | Your Privacy Rights | CA Privacy Rights | Sitemap