- 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
- 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
-
Methane (CH4) 103 Liter Cylinder 1.5% Methane (30% LEL), 35 PPM CO, 20.9% O2 / N2
Brand: Norlab | Item #: J197130LM1$180.00
×Methane (CH4) 103 Liter Cylinder 1.5% Methane (30% LEL), 35 PPM CO, 20.9% O2 / N2
-
Oxygen (O2) 221 Liter Cylinder 5.0% / N2
Brand: Norlab | Item #: M10725VN$220.00
×Oxygen (O2) 221 Liter Cylinder 5.0% / N2
-
CFC'S/HCFC'S/HFC'S (Refrigerants) R-410A 103 Liter Cylinder 500 PPM / N2
Brand: Norlab | Item #: J410A500PN$210.00
×CFC'S/HCFC'S/HFC'S (Refrigerants) R-410A 103 Liter Cylinder 500 PPM / N2
-
Methane (CH4) 34 Liter Cylinder 1.25% Methane (25% LEL), 20 PPM CO, 2.5% CO2, 19% O2 / N2
Brand: Norlab | Item #: H197125LM2$75.00
×Methane (CH4) 34 Liter Cylinder 1.25% Methane (25% LEL), 20 PPM CO, 2.5% CO2, 19% O2 / N2
-
Hexane 221 Liter Cylinder 500 PPM / Air
Brand: Norlab | Item #: M1208500PA$220.00
×Hexane 221 Liter Cylinder 500 PPM / Air
-
Oxygen (O2) 34 Liter Cylinder 18.0% / N2
Brand: Norlab | Item #: H107218VN$75.00
×Oxygen (O2) 34 Liter Cylinder 18.0% / N2
-
Hexane 550 Liter Cylinder 50 PPM / Air
Brand: Norlab | Item #: E120850PA$350.00
×Hexane 550 Liter Cylinder 50 PPM / Air
-
Sulfur Dioxide (SO2) 29 Liter Cylinder 25 PPM SO2, 200 PPM CO, 0.7% PENTANE, 20% O2 / N2
Brand: Norlab | Item #: F107925PM1$187.00
×Sulfur Dioxide (SO2) 29 Liter Cylinder 25 PPM SO2, 200 PPM CO, 0.7% PENTANE, 20% O2 / N2
-
Carbon Monoxide (CO) 103 Liter Cylinder 200 PPM CO, 10% O2 / N2
Brand: Norlab | Item #: J1016200PM4$180.00
×Carbon Monoxide (CO) 103 Liter Cylinder 200 PPM CO, 10% O2 / N2
-
Carbon Monoxide (CO) 103 Liter Cylinder 50 PPM / Air
Brand: Norlab | Item #: J101650PA$180.00
×Carbon Monoxide (CO) 103 Liter Cylinder 50 PPM / Air
-
Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 19.5% O2 / N2
Brand: Norlab | Item #: P197150LM8$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 19.5% O2 / N2
-
N-Pentane 550 Liter Cylinder 0.7% Pentane (50% LEL), 50 PPM CO, 18% O2 / N2
Brand: Norlab | Item #: E126550LM10$350.00
×N-Pentane 550 Liter Cylinder 0.7% Pentane (50% LEL), 50 PPM CO, 18% O2 / N2
-
N-Butane 221 Liter Cylinder 6 Part Mix - Call for Details
Brand: Norlab | Item #: M1011100PM1$220.00
×N-Butane 221 Liter Cylinder 6 Part Mix - Call for Details
-
Carbon Dioxide (CO2) 221 Liter Cylinder 50% / N2
Brand: Norlab | Item #: M101350VN$220.00
×Carbon Dioxide (CO2) 221 Liter Cylinder 50% / N2
-
Oxygen (O2) 34 Liter Cylinder 10% / N2
Brand: Norlab | Item #: H107210VN$75.00
×Oxygen (O2) 34 Liter Cylinder 10% / N2
-
Ethylene 34 Liter Cylinder 1.15% / Air
Brand: Norlab | Item #: H19621-15VA$75.00
×Ethylene 34 Liter Cylinder 1.15% / Air
-
Carbon Dioxide (CO2) 17 Liter Cylinder 50% / N2
Brand: Norlab | Item #: P101350VN$60.00
×Carbon Dioxide (CO2) 17 Liter Cylinder 50% / N2
-
Methane (CH4) 17 Liter Cylinder 100 PPM / Air
Brand: Norlab | Item #: P1971100PA$60.00
×Methane (CH4) 17 Liter Cylinder 100 PPM / Air
-
Carbon Dioxide (CO2) 103 Liter Cylinder 50 PPM / N2
Brand: Norlab | Item #: J101350PN$180.00
×Carbon Dioxide (CO2) 103 Liter Cylinder 50 PPM / N2
-
Carbon Dioxide (CO2) 103 Liter Cylinder 75% / Air
Brand: Norlab | Item #: J101375VA$180.00
×Carbon Dioxide (CO2) 103 Liter Cylinder 75% / Air
-
Propane 221 Liter Cylinder 0.63% (30% LEL) / Air
Brand: Norlab | Item #: M197830LA$220.00
×Propane 221 Liter Cylinder 0.63% (30% LEL) / Air
-
Oxygen (O2) 550 Liter Cylinder 8.0% / N2
Brand: Norlab | Item #: E10728VN$350.00
×Oxygen (O2) 550 Liter Cylinder 8.0% / N2
-
Carbon Monoxide (CO) 103 Liter Cylinder 400 PPM / N2
Brand: Norlab | Item #: J1016400PN$180.00
×Carbon Monoxide (CO) 103 Liter Cylinder 400 PPM / N2
-
CFC'S/HCFC'S/HFC'S (Refrigerants) R-507A 103 Liter Cylinder 500 PPM / N2
Brand: Norlab | Item #: J507A500PN$210.00
×CFC'S/HCFC'S/HFC'S (Refrigerants) R-507A 103 Liter Cylinder 500 PPM / N2
Calibration & Repair
Book certified service and repairs using our simple online work-order system.
View Services