- All Products
- Shop by Brands
- BW Technologies
- BW Technologies
- BW Technologies Monitors
- Models
- BW Clip
- BW Clip4
- GasAlertClip Extreme
- GasAlert Extreme
- GasAlertMicroClip XT
- GasAlertMicroClip XL
- GasAlertMicroClip X3
- GasAlertQuattro
- GasAlertMax XT II
- GasAlertMicro 5 Series
- SamplerPak
- IntelliDox Docking System
- MicroDock II
- BW Ultra
- BW Solo
- Gas Monitors
- Gas Monitor Manufacturers
- BW Technologies
- Bacharach
- Biosystems
- Crowcon
- Gas Clip Technologies
- GfG Instruments
- GMI/Detcon
- Honeywell Analytics
- Industrial Scientific
- MSA
- RAE Instruments
- RKI Instruments
- Gas Monitor Categories
- Single-Gas Monitors
- Multi-Gas Monitors
- Zero Maintenance Monitors
- Fixed System Gas Monitors
- Confined Space Kits
- Wireless Fixed Point Gas Detectors
- Hydrogen Sulfide (H2S) Monitors
- Calibration Gas
- Combustion Analyzers
- Water Quality
- Reliability Instruments
- Refractometers
- HVAC
- Weather
- Temperature
- Laboratory
- Sound
- IAQ
- Electrical
- All Categories
R-12
Filter by Category
- Norlab
- Ammonia
- Benzene
- Butane
- Carbon Dioxide
- Carbon Monoxide
- Cases
- Chlorine
- Ethylene
- Ethylene Oxide
- Hexane
- Hydrogen
- Hydrogen Cyanide
- Hydrogen Sulfide
- Isobutylene
- Methane
- Multi-Gas Mix
- Nitric Oxide
- Nitrogen
- Nitrogen Dioxide
- Nitrous Oxide
- Oxygen
- Pentane
- Phosphine
- Propane
- R-11
- R-12
- R-123
- R-134A
- R-22
- Regulators
- Sulfur Dioxide
- Toluene
- Tubing
- Zero Grade Air
