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Apollo Safety
36 Fifth Street
Fall River, MA 02721
508-673-2544

Replacement Sensors

Did you know sensors for gas monitors have a lifespan? Gas monitors are made to last for years, but old sensors can mean false readings and faulty equipment. Luckily for you, most gas monitors have field replaceable sensors making it easy to keep your devices running. Apollo Safety has replacement sensors for the most popular single and multi-gas monitors on the market. 

Prices are subject to change without notice due to ongoing tariff adjustments and market conditions. For the most accurate and up-to-date pricing, please contact us directly.

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1039 products found. Showing 521 - 560Page: << 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 >>
Sensor, Chlorine (Cl2), 0 - 3 ppm, CT-7 style with j-box, non explosion proof Sensor, Chlorine (Cl2), 0 - 3 ppm, CT-7 style with j-box, non explosion proof

SKU: 65-2303-CL2-3

Price: $890.00
In Stock
Sensor, Chlorine (Cl2), 0 - 3 ppm, CT-7 style, non explosion proof Sensor, Chlorine (Cl2), 0 - 3 ppm, CT-7 style, non explosion proof

SKU: 65-2302-CL2-3

Price: $765.00
In Stock
Sensor, Chlorine (Cl2), 0 - 3 ppm, ESM-01 plug-in diffusion type Sensor, Chlorine (Cl2), 0 - 3 ppm, ESM-01 plug-in diffusion type

SKU: ESM-K01-D-CL2

Price: $210.00
In Stock
Sensor, Chlorine (Cl2), 0 - 3 ppm, ESM-01 plug-in type Sensor, Chlorine (Cl2), 0 - 3 ppm, ESM-01 plug-in type

SKU: ESM-K01-CL2

Price: $210.00
In Stock
Sensor, Chlorine (Cl2), 0 - 3.00 ppm, H2S resistant Sensor, Chlorine (Cl2), 0 - 3.00 ppm, H2S resistant

SKU: ES-K239B-CL2

Price: $485.00
In Stock
Sensor, Chlorine (Cl2), 0 - 5 ppm / 0 - 10 ppm, CT-7 style with added membrane Sensor, Chlorine (Cl2), 0 - 5 ppm / 0 - 10 ppm, CT-7 style with added membrane

SKU: 65-2051-01

Price: $470.00
In Stock
Sensor, Chlorine (Cl2), 0 - 5 ppm, CT-7 style with j-box, non explosion proof Sensor, Chlorine (Cl2), 0 - 5 ppm, CT-7 style with j-box, non explosion proof

SKU: 65-2303-CL2-5

Price: $890.00
In Stock
Sensor, Chlorine (Cl2), 0 - 5 ppm, CT-7 style, non explosion proof Sensor, Chlorine (Cl2), 0 - 5 ppm, CT-7 style, non explosion proof

SKU: 65-2302-CL2-5

Price: $765.00
In Stock
Sensor, Chlorine (Cl2), 0-1.50 ppm, F sensor package, for 9000 Series and Eagle 3 Sensor, Chlorine (Cl2), 0-1.50 ppm, F sensor package, for 9000 Series and Eagle 3

SKU: ESF-C930-CL2-15

Price: $525.00
In Stock
Sensor, Chlorine (Cl2), 0-10 ppm for GX-6000 / GX-100 Sensor, Chlorine (Cl2), 0-10 ppm for GX-6000 / GX-100

SKU: ESS-B335-CL2

Price: $410.00
In Stock
Sensor, Chlorine (Cl2), 0-3 ppm, for GD-K88Ai, GD-K71D, GD-K77D, and SC-8000 Sensor, Chlorine (Cl2), 0-3 ppm, for GD-K88Ai, GD-K71D, GD-K77D, and SC-8000

SKU: ESM-K233-CL2

Price: $505.00
In Stock
Sensor, Chlorine (Cl2), 0-3.0 ppm, sensor/amp unit for GD-70D Sensor, Chlorine (Cl2), 0-3.0 ppm, sensor/amp unit for GD-70D

SKU: ESU-K235-CL2-3

Price: $525.00
In Stock
Sensor, Chlorine (Cl2), 0-3.00 PPM, sensor/amp unit for GD-70D, for low-humidity applications Sensor, Chlorine (Cl2), 0-3.00 PPM, sensor/amp unit for GD-70D, for low-humidity applications

SKU: ESU-K235L-CL2-3

Price: $525.00
In Stock
Sensor, Chlorine Dioxide (ClO2) covers full scale up to 5 ppm, EC type Sensor, Chlorine Dioxide (ClO2) covers full scale up to 5 ppm, EC type

SKU: 66-0013

Price: $440.00
In Stock
Sensor, Chlorine Dioxide (ClO2), 0 - 1 ppm / 0 - 3 ppm / 0 - 5 ppm, CT-7 style with added membrane Sensor, Chlorine Dioxide (ClO2), 0 - 1 ppm / 0 - 3 ppm / 0 - 5 ppm, CT-7 style with added membrane

SKU: 65-2052-01

Price: $470.00
In Stock
Sensor, Chlorine Dioxide (ClO2), 0 - 1 ppm, CT-7 style with j-box, non explosion proof Sensor, Chlorine Dioxide (ClO2), 0 - 1 ppm, CT-7 style with j-box, non explosion proof

SKU: 65-2303-CLO2-1

Price: $890.00
In Stock
Sensor, Chlorine Dioxide (ClO2), 0 - 1 ppm, CT-7 style, non explosion proof Sensor, Chlorine Dioxide (ClO2), 0 - 1 ppm, CT-7 style, non explosion proof

SKU: 65-2302-CLO2-1

Price: $765.00
In Stock
Sensor, Chlorine Dioxide (ClO2), 0 - 3 ppm, CT-7 style with j-box, non explosion proof Sensor, Chlorine Dioxide (ClO2), 0 - 3 ppm, CT-7 style with j-box, non explosion proof

SKU: 65-2303-CLO2-3

Price: $890.00
In Stock
Sensor, Chlorine Dioxide (ClO2), 0 - 3 ppm, CT-7 style, non explosion proof Sensor, Chlorine Dioxide (ClO2), 0 - 3 ppm, CT-7 style, non explosion proof

SKU: 65-2302-CLO2-3

Price: $765.00
In Stock
Sensor, Chlorine Dioxide (ClO2), 0 - 5 ppm, CT-7 style with j-box, non explosion proof Sensor, Chlorine Dioxide (ClO2), 0 - 5 ppm, CT-7 style with j-box, non explosion proof

SKU: 65-2303-CLO2-5

Price: $890.00
In Stock
Sensor, Chlorine Dioxide (ClO2), 0 - 5 ppm, CT-7 style, non explosion proof Sensor, Chlorine Dioxide (ClO2), 0 - 5 ppm, CT-7 style, non explosion proof

SKU: 65-2302-CLO2-5

Price: $765.00
In Stock
Sensor, Chlorine Dioxide (ClO2), 0-3 ppm range, GD-K8 Sensor, Chlorine Dioxide (ClO2), 0-3 ppm range, GD-K8

SKU: ES-23AH-D-CL2

Price: $485.00
In Stock
Sensor, Chlorine Trifluoride (ClF3), 0-0.300 ppm, F sensor package, for 9000 Series and Eagle 3 Sensor, Chlorine Trifluoride (ClF3), 0-0.300 ppm, F sensor package, for 9000 Series and Eagle 3

SKU: ESF-B24A-CLF3

Price: $525.00
In Stock
Sensor, Chlorine Trifluoride (ClF3), 0-0.6 ppm, for GD-K88Ai, GD-K71D, GD-K77D, and SC-8000 (no acid gas sensitivity) Sensor, Chlorine Trifluoride (ClF3), 0-0.6 ppm, for GD-K88Ai, GD-K71D, GD-K77D, and SC-8000 (no acid gas sensitivity)

SKU: ESM-K233CS-CLFC

Price: $505.00
In Stock
Sensor, Chlorine Trifluoride (ClF3), 0-0.60 ppm, sensor/amp unit for GD-70D Sensor, Chlorine Trifluoride (ClF3), 0-0.60 ppm, sensor/amp unit for GD-70D

SKU: ESU-K233CS-CLFA

Price: $525.00
In Stock
Sensor, CO/H2S combination, CO 0-2000 ppm, H2S 0-200 ppm for GX-3R / GX-3R Pro / GX-Force / GasWatch 3 / 04 Series / GX-6100 Sensor, CO/H2S combination, CO 0-2000 ppm, H2S 0-200 ppm for GX-3R / GX-3R Pro / GX-Force / GasWatch 3 / 04 Series / GX-6100

SKU: ESR-A1DP-COHS

Price: $255.00
In Stock
Sensor, Cobalt Difluorine (COF2), 0-6.00 ppm for GD-70D Sensor, Cobalt Difluorine (COF2), 0-6.00 ppm for GD-70D

SKU: ESU-K253-COF2

Price: $525.00
In Stock
Sensor, Combustible 0-100% LEL for sample draw 35-3001, 35-3000, SD-1, and Model 1017 Sensor, Combustible 0-100% LEL for sample draw 35-3001, 35-3000, SD-1, and Model 1017

SKU: NC-6245

Price: $235.00
In Stock
Sensor, combustibles, 0-100% LEL, sensor unit Sensor, combustibles, 0-100% LEL, sensor unit

SKU: NCU-6211

Price: $415.00
In Stock
Sensor, Diborane (B2H6) 0 - 30 ppm range Sensor, Diborane (B2H6) 0 - 30 ppm range

SKU: ES-23AH-B2H6

Price: $485.00
In Stock
Sensor, Diborane (B2H6), 0-0.30 ppm, sensor/amp unit for GD-70D Sensor, Diborane (B2H6), 0-0.30 ppm, sensor/amp unit for GD-70D

SKU: ESU-23AY-B2H6

Price: $525.00
In Stock
Sensor, Dichloroethene (C2H2Cl2), 0 - 600 ppm, MOS sensor/amp unit for GD-70D Sensor, Dichloroethene (C2H2Cl2), 0 - 600 ppm, MOS sensor/amp unit for GD-70D

SKU: SGU-8513-DCE-6

Price: $635.00
In Stock
Sensor, Dichloromethane (DCM), 0-2000 ppm, MOS sensor/amp unit for GD-70D Sensor, Dichloromethane (DCM), 0-2000 ppm, MOS sensor/amp unit for GD-70D

SKU: SGU-8523-DCM-2K

Price: $515.00
In Stock
Sensor, Diethylamine (C2H5)2NH, 0-15.00 ppm, sensor/amp unit for GD-70D Sensor, Diethylamine (C2H5)2NH, 0-15.00 ppm, sensor/amp unit for GD-70D

SKU: ESU-23RVM-DEA

Price: $525.00
In Stock
Sensor, Difluoromethane (CH2F2), 0-2000 ppm, MOS sensor/amp unit for GD-70D Sensor, Difluoromethane (CH2F2), 0-2000 ppm, MOS sensor/amp unit for GD-70D

SKU: SGU-8521-R32-2K

Price: $515.00
In Stock
Sensor, Difluoromethane (CH2F2), 0-9000 ppm, MOS sensor/amp unit for GD-70D Sensor, Difluoromethane (CH2F2), 0-9000 ppm, MOS sensor/amp unit for GD-70D

SKU: SGU-8521-R32-9K

Price: $515.00
In Stock
Sensor, Dimethylamine (CH3)2NH, 0-15.00 ppm, sensor/amp unit for GD-70D Sensor, Dimethylamine (CH3)2NH, 0-15.00 ppm, sensor/amp unit for GD-70D

SKU: ESU-23RVM-DMA

Price: $525.00
In Stock
Sensor, Disilane (Si2H6), 0-15 ppm, for GD-K88Ai, GD-K71D, GD-K77D, and SC-8000 Sensor, Disilane (Si2H6), 0-15 ppm, for GD-K88Ai, GD-K71D, GD-K77D, and SC-8000

SKU: ESM-23DH-SI2H6

Price: $505.00
In Stock
Sensor, DIsilane (Si2H6), 0-15 ppm, sensor/amp unit for GD-70D (with H2 response) Sensor, DIsilane (Si2H6), 0-15 ppm, sensor/amp unit for GD-70D (with H2 response)

SKU: ESU-23DH-SI2H6

Price: $525.00
In Stock
Sensor, Disilane (Si2H6), 0-15.0 ppm, F sensor package, for 9000 Series and Eagle 3 Sensor, Disilane (Si2H6), 0-15.0 ppm, F sensor package, for 9000 Series and Eagle 3

SKU: ESF-A24D-SI2H6

Price: $525.00
In Stock

1039 products found. Showing 521 - 560Page: << 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 >>
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Apollo Safety
36 Fifth Street
Fall River, MA 02721
508-673-2544
sales@apollosafety.com

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