Gas Detection Equipment & Services
Gas detectors are only effective when they are accurate, properly maintained, and ready to respond when hazardous gases are present. Advanced Safety & Industrial Supply provides gas detector calibration, bump testing, diagnostics, and repair support for portable and fixed gas detection equipment used in industrial, construction, utility, and confined space environments.
Our calibration services help verify sensor accuracy, confirm alarm response, support compliance documentation, and reduce the risk of equipment failure in the field.

Advanced Safety & Industrial Supply provides calibration, bump testing, diagnostics, repair support, and service for a wide range of portable and fixed gas detection equipment. Whether your organization uses a single monitor or manages an entire fleet of instruments, our team can help keep your equipment operating accurately and reliably.
We Provide Service, Training, Parts and Units
- Single-gas monitors
- Multi-gas monitors
- Chip Gas Detectors
- Photo-ionization detectors (PIDs)
- Flame-ionization detectors (FIDs)
- Air sampling pumps and monitors
- Pipeline Emission Monitoring
- Fixed gas detection systems
- Wireless gas detection systems
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We make it simple! Call us today, or schedule an appointment by phone to go over the options we have to train you and your team.
Reach us by phone at 1.877-283-8794.
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Why Routine Calibration Matters
Gas detectors can only protect workers when they are functioning properly. Over time, sensors may drift due to normal use, environmental conditions, contamination, or age. Routine bump testing and calibration help verify that your instruments respond accurately when hazardous gases are present.
Following the manufacturer's recommended calibration schedule helps support worker safety, improve equipment reliability, and maintain compliance with your company's safety program. For gas detectors used in IDLH (Immediately Dangerous to Life or Health) environments, many manufacturers recommend performing a bump test before each day's use and routine calibration at scheduled intervals.
What Happens After We Receive Your Instrument?
After your equipment arrives, our technicians perform an initial inspection and evaluation to determine its condition. If calibration, repair, or replacement is recommended, we'll contact you with our findings before any additional work is performed.
Service Evaluation
A $75 diagnostic evaluation fee applies to instruments submitted for inspection. This fee is waived when repairs or replacement services are completed through Advanced Safety & Industrial Supply's Service Department.





