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 1 to 20 of 116 products

BW 54-47-01 Replacement Carbon Monoxide (CO) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-01

Sale Price	$565.64 USD
Regular Price	$632.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$565.64 USD
Regular Price	$632.00 USD
Availability	2 to 3 Weeks
Quantity

BW 54-47-02 Replacement Hydrogen Sulfide (H2S) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-02

Sale Price	$565.64 USD
Regular Price	$632.00 USD
Availability	15+ Weeks

Qty:

Sale Price	$565.64 USD
Regular Price	$632.00 USD
Availability	15+ Weeks
Quantity

BW 54-47-03 Replacement Sulfur Dioxide (SO2) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-03

Sale Price	$877.10 USD
Regular Price	$980.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$877.10 USD
Regular Price	$980.00 USD
Availability	2 to 3 Weeks
Quantity

BW 54-47-13 Replacement Phosphine (PH3) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-13

Sale Price	$877.10 USD
Regular Price	$980.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$877.10 USD
Regular Price	$980.00 USD
Availability	2 to 3 Weeks
Quantity

BW 54-47-18 Replacement Chlorine (Cl2) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-18

Sale Price	$689.15 USD
Regular Price	$770.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$689.15 USD
Regular Price	$770.00 USD
Availability	2 to 3 Weeks
Quantity

BW 54-47-19 Replacement Carbon Monoxide Sensor (CO-H) for ToxiPro Single Gas Detectors, H2 Resistant
Model: 54-47-19

Sale Price	$727.64 USD
Regular Price	$813.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$727.64 USD
Regular Price	$813.00 USD
Availability	2 to 3 Weeks
Quantity

BW 54-47-20 Replacement Chlorine Dioxide (ClO2) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-20

Sale Price	$777.76 USD
Regular Price	$869.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$777.76 USD
Regular Price	$869.00 USD
Availability	2 to 3 Weeks
Quantity

BW 54-47-21 Replacement Ammonia (NH3) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-21

Sale Price	$877.10 USD
Regular Price	$980.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$877.10 USD
Regular Price	$980.00 USD
Availability	2 to 3 Weeks
Quantity

BW 54-47-23 Replacement Hydrogen Cyanide (HCN) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-23

Sale Price	$1018.51 USD
Regular Price	$1138.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1018.51 USD
Regular Price	$1138.00 USD
Availability	2 to 3 Weeks
Quantity

BW 54-47-24 Replacement Nitrogen Dioxide (NO2) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-24

Sale Price	$937.96 USD
Regular Price	$1048.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$937.96 USD
Regular Price	$1048.00 USD
Availability	2 to 3 Weeks
Quantity

BW 54-47-90 Replacement Oxygen (O2) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-90

Sale Price	$441.24 USD
Regular Price	$493.00 USD
Availability	10 to 11 Weeks

Qty:

Sale Price	$441.24 USD
Regular Price	$493.00 USD
Availability	10 to 11 Weeks
Quantity

BW 54-49-02 Replacement Hydrogen Sulfide (H2S) Sensor for MultiPro Multi-Gas Detectors
Model: 54-49-02

Sale Price	$504.78 USD
Regular Price	$564.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$504.78 USD
Regular Price	$564.00 USD
Availability	2 to 3 Weeks
Quantity

BW 54-49-19 Replacement Carbon Monoxide (CO-H) Sensor for MultiPro Multi-Gas Detectors, H2 Resistant
Model: 54-49-19

Sale Price	$438.55 USD
Regular Price	$490.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$438.55 USD
Regular Price	$490.00 USD
Availability	2 to 3 Weeks
Quantity

BW 54-49-25 Replacement Carbon Monoxide (CO) Sensor for MultiPro Multi-Gas Detectors
Model: 54-49-25

Sale Price	$411.70 USD
Regular Price	$460.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$411.70 USD
Regular Price	$460.00 USD
Availability	2 to 3 Weeks
Quantity

BW 54-49-80C Replacement Combustible (LEL) Sensor for MultiPro Multi-Gas Detectors
Model: 54-49-80C

Sale Price	$298.93 USD
Regular Price	$334.00 USD
Availability	9 to 10 Weeks

Qty:

Sale Price	$298.93 USD
Regular Price	$334.00 USD
Availability	9 to 10 Weeks
Quantity

BW 54-49-90 Replacement Oxygen (O2) Sensor for MultiPro Multi-Gas Detectors
Model: 54-49-90

Sale Price	$372.32 USD
Regular Price	$416.00 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$372.32 USD
Regular Price	$416.00 USD
Availability	7 to 8 Weeks
Quantity

BW D4-RHM04 Replacement TwinTox Sensor, CO, H₂S
Model: D4-RHM04

Sale Price	$536.11 USD
Regular Price	$599.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$536.11 USD
Regular Price	$599.00 USD
Availability	1 to 2 Weeks
Quantity

BW PS-RC10 Replacement Chlorine (Cl₂) Sensor for GasAlert Extreme & GasAlertMicro 5
Model: PS-RC10

Sale Price	$511.94 USD
Regular Price	$572.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$511.94 USD
Regular Price	$572.00 USD
Availability	3 to 4 Weeks
Quantity

BW PS-RD04 Replacement Nitrogen Dioxide (NO₂) Sensor for GasAlert Extrem & GasAlertMicro 5
Model: PS-RD04

Sale Price	$523.58 USD
Regular Price	$585.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$523.58 USD
Regular Price	$585.00 USD
Availability	3 to 4 Weeks
Quantity

BW PS-RH04S Replacement Hydrogen Sulfide (H₂S) Sensor for GasAlert Extreme & GasAlertMicro 5
Model: PS-RH04S

Sale Price	$315.94 USD
Regular Price	$353.00 USD
Availability	6 to 7 Weeks

Qty:

Sale Price	$315.94 USD
Regular Price	$353.00 USD
Availability	6 to 7 Weeks
Quantity

Showing 1 to 20 of 116 products

4.8/5 Stars

4.8/5 Stars

Replacement Sensors

BW 54-47-01 Replacement Carbon Monoxide (CO) Sensor for ToxiPro Single Gas Detectors Model: 54-47-01

Qty:

BW 54-47-02 Replacement Hydrogen Sulfide (H2S) Sensor for ToxiPro Single Gas Detectors Model: 54-47-02

Qty:

BW 54-47-03 Replacement Sulfur Dioxide (SO2) Sensor for ToxiPro Single Gas Detectors Model: 54-47-03

Qty:

BW 54-47-13 Replacement Phosphine (PH3) Sensor for ToxiPro Single Gas Detectors Model: 54-47-13

Qty:

BW 54-47-18 Replacement Chlorine (Cl2) Sensor for ToxiPro Single Gas Detectors Model: 54-47-18

Qty:

BW 54-47-19 Replacement Carbon Monoxide Sensor (CO-H) for ToxiPro Single Gas Detectors, H2 Resistant Model: 54-47-19

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BW 54-47-20 Replacement Chlorine Dioxide (ClO2) Sensor for ToxiPro Single Gas Detectors Model: 54-47-20

Qty:

BW 54-47-21 Replacement Ammonia (NH3) Sensor for ToxiPro Single Gas Detectors Model: 54-47-21

Qty:

BW 54-47-23 Replacement Hydrogen Cyanide (HCN) Sensor for ToxiPro Single Gas Detectors Model: 54-47-23

Qty:

BW 54-47-24 Replacement Nitrogen Dioxide (NO2) Sensor for ToxiPro Single Gas Detectors Model: 54-47-24

Qty:

BW 54-47-90 Replacement Oxygen (O2) Sensor for ToxiPro Single Gas Detectors Model: 54-47-90

Qty:

BW 54-49-02 Replacement Hydrogen Sulfide (H2S) Sensor for MultiPro Multi-Gas Detectors Model: 54-49-02

Qty:

BW 54-49-19 Replacement Carbon Monoxide (CO-H) Sensor for MultiPro Multi-Gas Detectors, H2 Resistant Model: 54-49-19

Qty:

BW 54-49-25 Replacement Carbon Monoxide (CO) Sensor for MultiPro Multi-Gas Detectors Model: 54-49-25

Qty:

BW 54-49-80C Replacement Combustible (LEL) Sensor for MultiPro Multi-Gas Detectors Model: 54-49-80C

Qty:

BW 54-49-90 Replacement Oxygen (O2) Sensor for MultiPro Multi-Gas Detectors Model: 54-49-90

Qty:

BW D4-RHM04 Replacement TwinTox Sensor, CO, H2S Model: D4-RHM04

Qty:

BW PS-RC10 Replacement Chlorine (Cl2) Sensor for GasAlert Extreme & GasAlertMicro 5 Model: PS-RC10

Qty:

BW PS-RD04 Replacement Nitrogen Dioxide (NO2) Sensor for GasAlert Extrem & GasAlertMicro 5 Model: PS-RD04

Qty:

BW PS-RH04S Replacement Hydrogen Sulfide (H2S) Sensor for GasAlert Extreme & GasAlertMicro 5 Model: PS-RH04S

Qty:

BW 54-47-01 Replacement Carbon Monoxide (CO) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-01

BW 54-47-02 Replacement Hydrogen Sulfide (H2S) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-02

BW 54-47-03 Replacement Sulfur Dioxide (SO2) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-03

BW 54-47-13 Replacement Phosphine (PH3) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-13

BW 54-47-18 Replacement Chlorine (Cl2) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-18

BW 54-47-19 Replacement Carbon Monoxide Sensor (CO-H) for ToxiPro Single Gas Detectors, H2 Resistant
Model: 54-47-19

BW 54-47-20 Replacement Chlorine Dioxide (ClO2) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-20

BW 54-47-21 Replacement Ammonia (NH3) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-21

BW 54-47-23 Replacement Hydrogen Cyanide (HCN) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-23

BW 54-47-24 Replacement Nitrogen Dioxide (NO2) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-24

BW 54-47-90 Replacement Oxygen (O2) Sensor for ToxiPro Single Gas Detectors
Model: 54-47-90

BW 54-49-02 Replacement Hydrogen Sulfide (H2S) Sensor for MultiPro Multi-Gas Detectors
Model: 54-49-02

BW 54-49-19 Replacement Carbon Monoxide (CO-H) Sensor for MultiPro Multi-Gas Detectors, H2 Resistant
Model: 54-49-19

BW 54-49-25 Replacement Carbon Monoxide (CO) Sensor for MultiPro Multi-Gas Detectors
Model: 54-49-25

BW 54-49-80C Replacement Combustible (LEL) Sensor for MultiPro Multi-Gas Detectors
Model: 54-49-80C

BW 54-49-90 Replacement Oxygen (O2) Sensor for MultiPro Multi-Gas Detectors
Model: 54-49-90

BW D4-RHM04 Replacement TwinTox Sensor, CO, H₂S
Model: D4-RHM04

BW PS-RC10 Replacement Chlorine (Cl₂) Sensor for GasAlert Extreme & GasAlertMicro 5
Model: PS-RC10

BW PS-RD04 Replacement Nitrogen Dioxide (NO₂) Sensor for GasAlert Extrem & GasAlertMicro 5
Model: PS-RD04

BW PS-RH04S Replacement Hydrogen Sulfide (H₂S) Sensor for GasAlert Extreme & GasAlertMicro 5
Model: PS-RH04S