Gas monitor accessories keep your detection equipment accurate, compliant, and ready for use. From calibration kits to replacement sensors, these accessories support proper maintenance and performance in the field.
Showing 46–54 of 84 results

QRAE3 Dummy Sensor 4R Format | Pack of 5
$60.00

QRAE3 Hydrogen Cyanide (HCN) Sensor (3R format) | 0 to 50 ppm, 0.2 ppm res.
$539.00

QRAE3 Hydrogen Cyanide (HCN) Sensor (4R format) | 0 to 50 ppm, 0.2 ppm res.
$625.00

QRAE3 Nitrogen Dioxide (NO2) Sensor | 0 to 50 ppm, 0.1 ppm res.
$665.00

QRAE3 Phosphine (PH3) Sensor | 20 ppm, 0.01 ppm res.
$780.00

QRAE3 O-Ring Kit for Pumped Model
$33.00

QRAE3 Front Cover Assembly | (PGM-2500/D – PGM-2560/D)
$200.00

QRAE3 Swivel Belt Clip
$60.00

Calibration Cap with Tubing for QRAE3 Diffusion Model
$40.00
Essential Accessories for Gas Detection Equipment
Proper maintenance is critical to ensure gas monitors function correctly. Accessories such as calibration gases, docking stations, and replacement parts help extend equipment life and maintain reliable readings.
Common Accessories Include
- Calibration gas cylinders and regulators
- Bump test stations and docking systems
- Replacement sensors and batteries
- Protective cases and clips
Why Accessories Matter
Regular calibration and testing help:
- Ensure sensor accuracy
- Maintain compliance with safety programs
- Reduce downtime caused by equipment failure
- Extend the lifespan of your monitors
Whether you’re managing a large fleet of detectors or a single unit, having the right accessories on hand helps keep your safety program running smoothly.



