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. 

Narrow it down

Click Image For More Details
Industrial Scientific 17124983-1 SENSOR, CO, GasBadge®

SKU: ISC-17124983-1

Price: $402.90
In Stock


Click Image For More Details
Industrial Scientific 17124983-2 SENSOR, H2S, GasBadge®

SKU: ISC-17124983-2

Price: $336.00
In Stock


Click Image For More Details
Industrial Scientific 17124983-3 SENSOR, O2, GasBadge®

SKU: ISC-17124983-3

Price: $261.30
In Stock


Click Image For More Details
Industrial Scientific 17124983-4 SENSOR, NO2, GasBadge®

SKU: ISC-17124983-4

Price: $400.00
In Stock


Click Image For More Details
Industrial Scientific 17124983-5 SENSOR, SO2, GasBadge®

SKU: ISC-17124983-5

Price: $400.00
In Stock


Click Image For More Details
Industrial Scientific 17124983-6 SENSOR, NH3, GasBadge®

SKU: ISC-17124983-6

Price: $676.00
In Stock


Click Image For More Details
Industrial Scientific 17124983-7 SENSOR, CL2, GasBadge®

SKU: ISC-17124983-7

Price: $400.00
In Stock


Click Image For More Details
Industrial Scientific 17124983-8 SENSOR, CLO2, GasBadge®

SKU: ISC-17124983-8

Price: $502.00
In Stock


Click Image For More Details
Industrial Scientific 17124983-9 SENSOR, PH3, GasBadge®

SKU: ISC-17124983-9

Price: $502.00
In Stock


Click Image For More Details
Industrial Scientific 17124983-B SENSOR, HCN, GasBadge®

SKU: ISC-17124983-B

Price: $502.00
In Stock


Click Image For More Details
Industrial Scientific 17124983-C SENSOR, H2, GasBadge®

SKU: ISC-17124983-C

Price: $502.00
In Stock


Click Image For More Details
Industrial Scientific 17124983-G SENSOR,CO/H2 NULL,GasBadge®

SKU: ISC-17124983-G

Price: $400.00
In Stock


Click Image For More Details
Industrial Scientific 17155161 DUAL PACK,SENSOR,6A-CO,Tango

SKU: ISC-17155161

Price: $317.20
In Stock


Click Image For More Details
Industrial Scientific 17155162 DUAL PACK,SENSOR,6A-NO2,Tango

SKU: ISC-17155162

Price: $301.00
In Stock


Click Image For More Details
Industrial Scientific 17155163 DUAL PACK,SENSOR,6A-SO2,Tango

SKU: ISC-17155163

Price: $301.00
In Stock


Click Image For More Details
Industrial Scientific 17155164 DUAL PACK,SENSOR, 6H-H2S,Tango

SKU: ISC-17155164

Price: $309.00
In Stock


Click Image For More Details
Industrial Scientific 17155823 DUAL PACK,SENSOR,6H-CO/H2 LOW,Tango

SKU: ISC-17155823

Price: $347.60
In Stock


Click Image For More Details
Industrial Scientific 17156650-B Replacement Sensor, SafeCore®

SKU: ISC-17156650-B

Price: $598.00
In Stock


Click Image For More Details
Industrial Scientific 17156650-H Replacement Sensor, SafeCore®

SKU: ISC-17156650-H

Price: $399.00
In Stock


Click Image For More Details
Industrial Scientific Ammonia (NH3) Replacement Sensor, 6SER, Ventis®

SKU: ISC-17155306-6

Price: $534.00
In Stock


Click Image For More Details
Industrial Scientific Carbon Dioxide & Methane (COCH4) Replacement Sensor, DAS, LP IR, Ventis®

SKU: ISC-17155304-V

Price: $1,066.00
In Stock


Click Image For More Details
Industrial Scientific Carbon Monoxide & Hydrocarbon (CO2/HC) Replacement Sensor, DAS, LP IR, Ventis®

SKU: ISC-17155304-U

Price: $1,066.00
In Stock


Click Image For More Details
Industrial Scientific Carbon Monoxide & Hydrogen Sulfide (COSH) Replacement Sensor, 6SER, Ventis®

SKU: ISC-17155306-J

Price: $534.00
In Stock


Click Image For More Details
Industrial Scientific Carbon Monoxide & Hydrogen Sulfide (COSH) Replacement Sensor, Ventis®

SKU: ISC-17155304-J

Price: $534.00
In Stock


Click Image For More Details
Industrial Scientific Methane (CH4) Replacement Sensor, (0-100%vol) IR, Ventis®

SKU: ISC-17155304-N

Price: $800.00
In Stock


Click Image For More Details
Industrial Scientific Oxygen (O2) Replacement Sensor, DAS, Ventis®

SKU: ISC-17155304-3

Price: $309.00
In Stock


Click Image For More Details
Industrial Scientific Phosphine (PH3) Replacement Sensor, 6SER, Ventis®

SKU: ISC-17155306-9

Price: $534.00
In Stock


Click Image For More Details
Industrial Scientific Replacement Sensor, MX3, Oxygen (O2) 4-Series

SKU: ISC-17134461

Price: $309.40
In Stock


Click Image For More Details
Industrial Scientific Replacement Sensor, MX4, Carbon Monoxide (CO2) 6-Series

SKU: ISC-17134487

Price: $512.86
In Stock


Click Image For More Details
Industrial Scientific Replacement Sensor, MX4, Carbon Monoxide Low Hydrogen Interference (6H-CO/H2 LOW) 6-Series

SKU: ISC-17155564

Price: $366.00
In Stock


Click Image For More Details
Industrial Scientific Replacement Sensor, MX4, Combustible Gas (LEL) 4-Series

SKU: ISC-17134495

Price: $383.50
In Stock


Click Image For More Details
Industrial Scientific Replacement Sensor, MX4, Hydrogen Sulfide (H2S) 6-Series

SKU: ISC-17134479

Price: $512.86
In Stock


Click Image For More Details
Industrial Scientific Replacement Sensor, MX4, METHANE (%LEL) 4-Series

SKU: ISC-17156917

Price: $421.43
In Stock


Click Image For More Details
Industrial Scientific Replacement Sensor, MX4, Nitrogen Dioxide (NO2) 6-Series

SKU: ISC-17134503

Price: $400.00
In Stock


Click Image For More Details
Industrial Scientific Replacement Sensor, MX4, Sulfur Dioxide (SO4) 6-Series

SKU: ISC-17143595

Price: $400.00
In Stock


Click Image For More Details
MAC-26-2900-0005-4 Macurco

SKU: MAC-26-2900-0005-4

Price: $342.45
In Stock


Click Image For More Details
MAC-26-2900-0006-5 Macurco

SKU: MAC-26-2900-0006-5

Price: $175.66
In Stock


Click Image For More Details
Macurco

SKU: MAC-26-1017-5342-9

Price: $179.66
In Stock


Click Image For More Details
Replacement Sensors for GX-2003 O2,H2S,CO,LEL

SKU: GX-2003-Sensor

Price: $0.01
In Stock

View More


Click Image For More Details
rki 60-5009rk gas detector sensor, lel filaments only for sp-237h by rki instruments

SKU: T-RKI-60-5009RK

Price: $70.00
In Stock