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.

Narrow it down
126 products found. Showing 121 - 126

Click Image For More Details
RAE Systems G02-0007-000 NDIR Sensor (200 - 50,000ppm, 100ppm res.) / Datalogging / Non-Wireless by Honeywell

SKU: RAE-G02-0007-000

Price: $1,116.00
In Stock


Click Image For More Details
RAE Systems G02-0009-000 NDIR Sensor (200 - 50,000ppm, 100ppm res.) / Datalogging / Wireless (900 MHz) by Honeywell

SKU: RAE-G02-0009-000

Price: $1,382.00
In Stock


Click Image For More Details
RAE Systems G02-0304-000 10.6 eV PID sensor maintenance kit (includes sensor cap, electrode panel, and sensor cap removal tool) by Honeywell

SKU: RAE-G02-0304-000

Price: $56.00
In Stock


Click Image For More Details
RAE Systems G02-0304-100 9.8 eV PID sensor maintenance kit (includes sensor cap, electrode panel, and sensor cap removal tool) by Honeywell

SKU: RAE-G02-0304-100

Price: $53.00
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

126 products found. Showing 121 - 126