SELECTUMis the best solution for your business!

Sign in Account
0 Cart

Coupons
Product Catalog
Shop by Brand
Shop by Industry
Support
Become a Dealer

Home
/
Process Control & Automation
/
Sensors
/
Gas Sensors

Buy Gas Sensors – High-Quality & Reliable Solutions

Find the Perfect Gas Sensors for Your Needs on Selectum – Best Prices & Fast Free Shipping!

Brands

GfG Instrumentation (171)
Maxtec (6)
Monnit (1)

Price

$ minto$ max

Sort By:

-7%
2810744 Replacement Sensor for EC 28 Transmitters, Phosphine, 0.05 ppm Resolution, 0 - 20 ppm Range by GfG Instrumentation
~~$755.00~~
$701.90
Free Shipping
-7%
2810734 Replacement Sensor for EC 28 Transmitters, Silane, 1 ppm Resolution, 0 - 20 ppm Range by GfG Instrumentation
~~$920.00~~
$852.40
Free Shipping
2810731 Replacement Sensor for EC 28 Transmitters, Sulfur Dioxide, 0.1 ppm Resolution, 0 - 50.0 ppm Range by GfG Instrumentation
~~$230.00~~
$226.42
Free Shipping
2810732 Replacement Sensor for EC 28 Transmitters, Sulfur Dioxide, 0.5 ppm Resolution, 0 - 500 ppm Range by GfG Instrumentation
~~$230.00~~
$226.42
Free Shipping
-6%
2220730 Replacement Sensor for EC22 O Series Transmitters, Oxygen, 0 - 25% Vol. Range by GfG Instrumentation
~~$610.00~~
$574.30
Free Shipping
-6%
2220717 Replacement Sensor for EC22 Series Transmitters, Ammonia (NH3) MK453-0, 0 - 500 ppm Range by GfG Instrumentation
~~$545.00~~
$514.50
Free Shipping
-6%
2220718 Replacement Sensor for EC22 Series Transmitters, Ammonia (NH3) MK454-0, 0 - 1,500 ppm Range by GfG Instrumentation
~~$545.00~~
$514.50
Free Shipping
2220706 Replacement Sensor for EC22 Series Transmitters, Carbon Monoxide (CO) MK443-0, 0 - 2,000 ppm Range by GfG Instrumentation
~~$330.00~~
$319.21
Free Shipping
-7%
2220725 Replacement Sensor for EC22 Series Transmitters, Chlorine (Cl2) MK390-0, 0 - 50 ppm Range by GfG Instrumentation
~~$830.00~~
$770.30
Free Shipping
2220737 Replacement Sensor for EC22 Series Transmitters, Chlorine Dioxide (CLO3) MK391-0, 0 - 1 ppm Range by GfG Instrumentation
~~$1,080.00~~
$1,063.90
Free Shipping
-8%
2220727 Replacement Sensor for EC22 Series Transmitters, Fluorine (F2) MK390-0, 0 - 100 ppm Range by GfG Instrumentation
~~$1,140.00~~
$1,053.10
Free Shipping
-7%
2220726 Replacement Sensor for EC22 Series Transmitters, Hydrogen (H2) MK396-0, 0 - 2000 ppm Range by GfG Instrumentation
~~$830.00~~
$770.30
Free Shipping
-7%
2220721 Replacement Sensor for EC22 Series Transmitters, Hydrogen Chloride (HCl) MK392-0, 0 - 30 ppm Range by GfG Instrumentation
~~$880.00~~
$815.90
Free Shipping
-7%
2220722 Replacement Sensor for EC22 Series Transmitters, Hydrogen Cyanide (HCN) MK409-0, 0 - 100 ppm Range by GfG Instrumentation
~~$880.00~~
$815.90
Free Shipping
2220710 Replacement Sensor for EC22 Series Transmitters, Hydrogen Sulfide (H2S) MK445-0, 0 - 500 ppm Range by GfG Instrumentation
~~$330.00~~
$319.21
Free Shipping
2220716 Replacement Sensor for EC22 Series Transmitters, Nitrogen Dioxide (NO2) MK458-0, 0 - 30 ppm Range by GfG Instrumentation
Contact Us
-6%
2220715 Replacement Sensor for EC22 Series Transmitters, Nitrogen Oxide (NO) MK229-0, 0 - 50 ppm Range by GfG Instrumentation
~~$605.00~~
$569.70
Free Shipping
-6%
2220723 Replacement Sensor for EC22 Series Transmitters, Nitrogen Oxide (NO) MK457-0, 0 - 100 ppm Range by GfG Instrumentation
~~$605.00~~
$569.70
Free Shipping
2220703 Replacement Sensor for EC22 Series Transmitters, Oxygen (O2) MK466-0 (Lead Free), 0 - 25% Vol. Range by GfG Instrumentation
~~$385.00~~
$377.34
Free Shipping
2220736 Replacement Sensor for EC22 Series Transmitters, Ozone (O3) MK411-0, 0 - 1 ppm Range by GfG Instrumentation
~~$1,165.00~~
$1,147.60
Free Shipping
-8%
2220720 Replacement Sensor for EC22 Series Transmitters, Silane (SiH4) MK460-0, 0 - 50 ppm Range by GfG Instrumentation
~~$1,140.00~~
$1,053.10
Free Shipping
-6%
2220719 Replacement Sensor for EC22 Series Transmitters, Sulfur Dioxide (SO2), 0 - 100 ppm Range by GfG Instrumentation
~~$610.00~~
$574.30
Free Shipping
2810708 Replacement Sensor for EC28 i Series, Carbon monoxide (CO-H) Reduced H2 Sensitivity, 0-500 ppm Range, 1 ppm by GfG Instrumentation
~~$345.00~~
$338.14
Free Shipping
-8%
2226702 Replacement Sensor for IR22 Series Transmitters, Carbon Dioxide, 0 - 1% Vol. Range by GfG Instrumentation
~~$1,065.00~~
$984.70
Free Shipping
-8%
2226704 Replacement Sensor for IR22 Series Transmitters, Carbon Dioxide, 0 - 10% Vol. Range by GfG Instrumentation
~~$1,325.00~~
$1,221.90
Free Shipping

4 567 (6 of 8)

Company Information
Shopping
Policies
Contact Information
- - +1 (307) 333-0930
- info@selectumllc.com
- 30 N Gould St, Ste R, Sheridan, WY 82801

© 2022-2026 Selectum Store Corp. All rights reserved.
Any unauthorized copying without permission of Selectum Store Corp is prohibited.