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Wear Yellow. Work Safe.

Replacement Sensors

Gas detection identifies potentially hazardous gas leaks by the sensors that are inside the units. From time to time these sensors may need to be replaced. Choose from a wide variety of gas detector sensors below for your gas detector maintenance program.

Showing 41 to 60 of 106 products

Honeywell BW C03-0992-000 Replacement Sensor, Ex NDIR, 0 to 100% VOL (LP)-

Honeywell BW C03-0992-000 Replacement Sensor, Ex NDIR, 0 to 100% VOL (LP)
Model: C03-0992-000

Your Price $1187.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $1187.00 USD
Availability 2 to 3 Weeks
Quantity

Honeywell BW C03-0801-000 Replacement Sensor, Ex CAT. LEL, 0 to 100% LEL-

Honeywell BW C03-0801-000 Replacement Sensor, Ex CAT. LEL, 0 to 100% LEL
Model: C03-0801-000

Your Price $404.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $404.00 USD
Availability 2 to 3 Weeks
Quantity

Honeywell BW C03-0903-000 Replacement Sensor, CO (HR)-

Honeywell BW C03-0903-000 Replacement Sensor, CO (HR)
Model: C03-0903-000

Your Price $444.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $444.00 USD
Availability 2 to 3 Weeks
Quantity

Honeywell BW C03-0904-000 Replacement Sensor, H<sub>2</sub>S (HR)-

Honeywell BW C03-0904-000 Replacement Sensor, H2S (HR)
Model: C03-0904-000

Your Price $303.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $303.00 USD
Availability 2 to 3 Weeks
Quantity

Honeywell BW C03-0908-001 Replacement Sensor, O<sub>2</sub>-

Honeywell BW C03-0908-001 Replacement Sensor, O2
Model: C03-0908-001

Your Price $376.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $376.00 USD
Availability 2 to 3 Weeks
Quantity

Honeywell BW SR-W5-1S Replacement Sensor, %LEL(IR), Sensor Range 0 to 100% LEL, 1% LEL Increments Resolution-

Honeywell BW SR-W5-1S Replacement Sensor, %LEL(IR), Sensor Range 0 to 100% LEL, 1% LEL Increments Resolution
Model: SR-W5-1S

Your Price $333.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $333.00 USD
Availability 2 to 3 Weeks
Quantity

Honeywell BW SR-A1-4R Replacement NH<sub>3</sub> Sensor, 4R+-

Honeywell BW SR-A1-4R Replacement NH3 Sensor, 4R+
Model: SR-A1-4R

Your Price $736.00 USD
Availability 12 to 13 Weeks

Qty:

Your Price $736.00 USD
Availability 12 to 13 Weeks
Quantity

Honeywell BW SR-B1-4R Replacement CO<sub>2</sub> IR Sensor, 4R+-

Honeywell BW SR-B1-4R Replacement CO2 IR Sensor, 4R+
Model: SR-B1-4R

Your Price $1790.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $1790.00 USD
Availability 2 to 3 Weeks
Quantity

Honeywell BW SR-C1-4R Replacement CL<sub>2</sub> Sensor, 4R+-

Honeywell BW SR-C1-4R Replacement CL2 Sensor, 4R+
Model: SR-C1-4R

Your Price $736.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $736.00 USD
Availability 2 to 3 Weeks
Quantity

Honeywell BW SR-D1-4R Replacement NO<sub>2</sub> Sensor, 4R+-

Honeywell BW SR-D1-4R Replacement NO2 Sensor, 4R+
Model: SR-D1-4R

Your Price $736.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $736.00 USD
Availability 2 to 3 Weeks
Quantity

Honeywell BW SR-DUMM-1S One Series Dummy Sensor-

Honeywell BW SR-DUMM-1S One Series Dummy Sensor
Model: SR-DUMM-1S

Your Price $48.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $48.00 USD
Availability 2 to 3 Weeks
Quantity

Honeywell BW SR-DUMM-4R 4R+ Dummy Sensor-

Honeywell BW SR-DUMM-4R 4R+ Dummy Sensor
Model: SR-DUMM-4R

Your Price $39.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $39.00 USD
Availability 2 to 3 Weeks
Quantity

Honeywell BW SR-H1-1S Replacement H<sub>2</sub>S Sensor, One Series-

Honeywell BW SR-H1-1S Replacement H2S Sensor, One Series
Model: SR-H1-1S

Your Price $410.00 USD
Availability 3 to 4 Weeks

Qty:

Your Price $410.00 USD
Availability 3 to 4 Weeks
Quantity

Honeywell BW SR-M1-1S Replacement CO Sensor, One Series-

Honeywell BW SR-M1-1S Replacement CO Sensor, One Series
Model: SR-M1-1S

Your Price $402.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $402.00 USD
Availability 1 to 2 Weeks
Quantity

Honeywell BW SR-M2-4R Replacement CO-H Sensor, 4R+-

Honeywell BW SR-M2-4R Replacement CO-H Sensor, 4R+
Model: SR-M2-4R

Your Price $720.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $720.00 USD
Availability 2 to 3 Weeks
Quantity

Honeywell BW SR-N1-4R Replacement NO Sensor, 4R+-

Honeywell BW SR-N1-4R Replacement NO Sensor, 4R+
Model: SR-N1-4R

Your Price $736.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $736.00 USD
Availability 2 to 3 Weeks
Quantity

Honeywell BW SR-Q1-4R Replacement PID Sensor, 4R+-

Honeywell BW SR-Q1-4R Replacement PID Sensor, 4R+
Model: SR-Q1-4R

Your Price $1650.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $1650.00 USD
Availability 1 to 2 Weeks
Quantity

Honeywell BW SR-R1-4R Replacement H<sub>2</sub> Sensor, 4R+-

Honeywell BW SR-R1-4R Replacement H2 Sensor, 4R+
Model: SR-R1-4R

Your Price $736.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $736.00 USD
Availability 2 to 3 Weeks
Quantity

Honeywell BW SR-S1-4R Replacement SO<sub>2</sub> Sensor , 4R+-

Honeywell BW SR-S1-4R Replacement SO2 Sensor , 4R+
Model: SR-S1-4R

Your Price $720.00 USD
Availability 5 to 6 Weeks

Qty:

Your Price $720.00 USD
Availability 5 to 6 Weeks
Quantity

Honeywell BW SR-W1-1S Replacement LEL Sensor, Filtered, One Series-

Honeywell BW SR-W1-1S Replacement LEL Sensor, Filtered, One Series
Model: SR-W1-1S

Your Price $417.00 USD
Availability 2 in Stock

Qty:

Your Price $417.00 USD
Availability 2 in Stock
Quantity
Showing 41 to 60 of 106 products
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