Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Safety
  4. /
  5. Facility & Worksite Safety
  6. /
  7. Gas Detection
  8. /
  9. Replacement Sensors
Search Feedback

Replacement Sensors (154 items)

Honeywell Bw Gas Detector Sensor, BW Honeywell Replacement Oxygen (O2) Sensor, 0 to 30% Measurement Range,  SR-X2V
Honeywell Bw

Gas Detector Sensor, BW Honeywell Replacement Oxygen (O2) Sensor, 0 to 30% Measurement Range,

Zoro # G6414651
Mfr # SR-X2V
product price:  $217.99
/ea
Honeywell Oxygen Sensor C03-0942-000
Honeywell

Oxygen Sensor

Zoro # G3630981
Mfr # C03-0942-000
product price:  $362.99
/ea
Macurco Replacement Sensor, Detects NO2 CX-ND Sensor
Macurco

Replacement Sensor, Detects NO2

Zoro # G102685621
Mfr # CX-ND Sensor
product price:  $162.99
/ea
Macurco Replacement Sensor, Detects CO CX-CO Sensor
Macurco

Replacement Sensor, Detects CO

Zoro # G502676465
Mfr # CX-CO Sensor
product price:  $133.99
/ea
Sensit Replacement Sensor, Methane, 0-100 Pct LEL 375-2611-01
Sensit

Replacement Sensor, Methane, 0-100 Pct LEL

Zoro # G7000691
Mfr # 375-2611-01
product price:  $72.39
/ea
Bacharach Replacement Sensor, O2, For PCA 20 24-0788
Bacharach

Replacement Sensor, O2, For PCA 20

Zoro # G2981291
Mfr # 24-0788
product price:  $259.99
/ea
No Product Image Available
Honeywell

Replacement Sensor EC CO

Zoro # G901701553
Mfr # C03-0906-000
product price:  $354.99
/ea
Air Systems Intl Replacement Sensor, Carbon Monoxide CO-91NS
Air Systems Intl

Replacement Sensor, Carbon Monoxide

Zoro # G4915565
Mfr # CO-91NS
product price:  $393.99
/ea
No Product Image Available
Honeywell

PID Sensor

Zoro # G3631289
Mfr # C03-0912-000
product price:  $876.99
/ea
Inficon Replacement Sensor, 0.2 oz/yr 724-701-G3
Inficon

Replacement Sensor, 0.2 oz/yr

Zoro # G401779953
Mfr # 724-701-G3
product price:  $297.99
/ea
Honeywell Bw Repl Sensor, MICROpeL Combustible LEL SR-W-MP75C
Honeywell Bw

Repl Sensor, MICROpeL Combustible LEL

Zoro # G5209242
Mfr # SR-W-MP75C
product price:  $202.99
/ea
Inficon Replacement Sensor, 0.07 oz/yr 724-701-G2
Inficon

Replacement Sensor, 0.07 oz/yr

Zoro # G001779957
Mfr # 724-701-G2
product price:  $308.99
/ea
Gfg Sensor, Carbon Monoxide, For Monitors 1450004-L
Gfg

Sensor, Carbon Monoxide, For Monitors

Zoro # G9348604
Mfr # 1450004-L
product price:  $233.99
/ea
Zoro Select Replacement Sensor, Combustibles 3TCN9
Zoro Select

Replacement Sensor, Combustibles

Zoro # G3276987
Mfr # 3TCN9
product price:  $33.99
/ea
Macurco Nitrogen Dioxide Replacement Sensor for TX-6-ND and TX-12-ND ND SENSOR
Macurco

Nitrogen Dioxide Replacement Sensor for TX-6-ND and TX-12-ND

Zoro # G0940538
Mfr # ND SENSOR
product price:  $289.99
/ea
Test Products International Replacement Sensor, O2, For G100-7120 A761
Test Products International

Replacement Sensor, O2, For G100-7120

Zoro # G4898957
Mfr # A761
product price:  $122.99
/ea
Macurco Ammonia Replacement Sensor for TX-6-AM and TX-12-AM AM SENSOR
Macurco

Ammonia Replacement Sensor for TX-6-AM and TX-12-AM

Zoro # G0940495
Mfr # AM SENSOR
product price:  $423.99
/ea
Inficon Replacement Sensor, D-TEK Select 712-701-G1
Inficon

Replacement Sensor, D-TEK Select

Zoro # G4560403
Mfr # 712-701-G1
product price:  $138.99
/ea
No Product Image Available
Honeywell

Replacement Sensor, LEL, 0 to 100 ppm

Zoro # G600716827
Mfr # C03-0911-000
product price:  $354.99
/ea
No Product Image Available
Honeywell

Replacement Sensor, NO2, 0 to 20 ppm

Zoro # G3944243
Mfr # C03-0975-000
product price:  $612.99
/ea
Gfg Sensor, Oxygen, For Monitors 1450001
Gfg

Sensor, Oxygen, For Monitors

Zoro # G9348586
Mfr # 1450001
product price:  $161.99
/ea
No Product Image Available
Honeywell

Replacement Sensor, CO, 0 to 2000 ppm

Zoro # G3944392
Mfr # C03-0903-000
product price:  $512.99
/ea
No Product Image Available
Honeywell

Hydrogen Sensor

Zoro # G3631060
Mfr # C03-0981-000
product price:  $721.99
/ea
No Product Image Available
Honeywell

Replacement Sensor, VOC, 0 to 100 ppm

Zoro # G3944270
Mfr # 008-3007-001
product price:  $236.99
/ea
No Product Image Available
Honeywell

Replacement Sensor

Zoro # G704104414
Mfr # 022-0902-000
product price:  $360.99
/ea
Industrial Scientific Industrial Scientific Sensors 17124975-L 17124975-L
Industrial Scientific

Industrial Scientific Sensors 17124975-L

Zoro # G0658631
Mfr # 17124975-L
product price:  $647.99
/ea
No Product Image Available
Allegro Industries

Co Sensor

Zoro # G0650828
Mfr # 9872-69
product price:  $274.99
/ea
No Product Image Available
Msa Safety

Sensor, LEL Gas

Zoro # G313787879
Mfr # A-UTLX-SENS-32-1-0
product price:  $1,639.99
/ea
Draeger Gas Sensor, Hydrazine, 0 to 3.00 ppm 6809190
Draeger

Gas Sensor, Hydrazine, 0 to 3.00 ppm

Zoro # G9364634
Mfr # 6809190
product price:  $1,324.99
/ea
Zoro Select Replacement Sensor, Combustibles 3LZV3
Zoro Select

Replacement Sensor, Combustibles

Zoro # G4895536
Mfr # 3LZV3
product price:  $82.29
/ea
Honeywell Bw Replacement Sensor, Hydrogen Sulfide SR-H-MC
Honeywell Bw

Replacement Sensor, Hydrogen Sulfide

Zoro # G9006426
Mfr # SR-H-MC
product price:  $188.99
/ea
No Product Image Available
Honeywell

Gas Detector, 0 deg. to 35 deg. C

Zoro # G1953529
Mfr # 1265-4003
product price:  $157.99
/ea
Bw Technologies / Honeywell Analytics MICROceL Replacement Sensor, Hydrogen Sulfide, 0-200 ppm 126-SR-H-MC
Bw Technologies / Honeywell Analytics

MICROceL Replacement Sensor, Hydrogen Sulfide, 0-200 ppm

Zoro # G722455055
Mfr # 126-SR-H-MC
product price:  $315.99
/ea
Macurco Hydrogen Sulfide Replacement Sensor for TX-6-HS and TX-12-HS 70-2900-0605-4
Macurco

Hydrogen Sulfide Replacement Sensor for TX-6-HS and TX-12-HS

Zoro # G0940486
Mfr # 70-2900-0605-4
product price:  $260.99
/ea
Industrial Scientific Nh3 Sensor For Mx6 Monitor 17124975-6
Industrial Scientific

Nh3 Sensor For Mx6 Monitor

Zoro # G0658625
Mfr # 17124975-6
product price:  $1,170.99
/ea
No Product Image Available
Honeywell

Gas Detector, 0 deg. to 40 deg. C

Zoro # G1953678
Mfr # 1265-4011
product price:  $163.99
/ea
Replacement Sensors (154 items)
  • 1
    of 5 pages
  • Next
  • Last

About Replacement Sensors

If the centerpiece of your CO sensor, IR sensor, pressure sensor, or gas sensor has burned out or has gone past its expiration date, the sensor has lived out its usefulness. But fear not. We have a terrific selection of replacement sensors and gas detection accessories for all types of potentially hazardous materials. At Zoro, we stock multi gas detectors, single gas detectors, and fixed gas detectors too.

Related Categories

Calibration GasCalibration EquipmentFixed Gas DetectorsGas Detection AccessoriesEyewash and Shower Parts and Accessories
Lockout PadlocksSecondary Spill ContainmentSpill Control Kits and StationsTraffic BarricadesFire Barrier Products
nitrogen dioxidegasalert max xt iid-tek stratushydrogen sensorgas detector sensor bw
INFICON D-TEK Stratusinficon stratushoneywell bw gas detectorbw microclipbw gas alert

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc