- 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
-
CFC'S/HCFC'S/HFC'S (Refrigerants) R-422D 103 Liter Cylinder 1000 PPM / N2
Brand: Norlab | Item #: J422D1000PN$210.00
×CFC'S/HCFC'S/HFC'S (Refrigerants) R-422D 103 Liter Cylinder 1000 PPM / N2
-
Hexane 34 Liter Cylinder 50 PPM / N2
Brand: Norlab | Item #: H120850PN$75.00
×Hexane 34 Liter Cylinder 50 PPM / N2
-
Methane (CH4) 34 Liter Cylinder 0.50% (10% LEL) / Air
Brand: Norlab | Item #: H197110LA$75.00
×Methane (CH4) 34 Liter Cylinder 0.50% (10% LEL) / Air
-
Oxygen (O2) 103 Liter Cylinder 8.0% / N2
Brand: Norlab | Item #: J10728VN$180.00
×Oxygen (O2) 103 Liter Cylinder 8.0% / N2
-
Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 17% O2 / N2
Brand: Norlab | Item #: P197150LM3$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 17% O2 / N2
-
N-Pentane 221 Liter Cylinder 0.7% Pentane (50% LEL), 50 PPM CO, 18% O2 / N2
Brand: Norlab | Item #: M126550LM10$220.00
×N-Pentane 221 Liter Cylinder 0.7% Pentane (50% LEL), 50 PPM CO, 18% O2 / N2
-
Methane (CH4) 34 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 20.9% O2 / N2
Brand: Norlab | Item #: H197150LM7$75.00
×Methane (CH4) 34 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 20.9% O2 / N2
-
Methane (CH4) 221 Liter Cylinder 1.5% Methane, 95 PPM CO, 20.9% O2 / N2
Brand: Norlab | Item #: M197130LM5$220.00
×Methane (CH4) 221 Liter Cylinder 1.5% Methane, 95 PPM CO, 20.9% O2 / N2
-
Oxygen (O2) 34 Liter Cylinder 0.5% / N2
Brand: Norlab | Item #: H1072-5VN$75.00
×Oxygen (O2) 34 Liter Cylinder 0.5% / N2
-
N-Pentane 17 Liter Cylinder 0.35% Pentane (25% LEL), 250 PPM CO, 19% O2 / N2
Brand: Norlab | Item #: P126525LM6$60.00
×N-Pentane 17 Liter Cylinder 0.35% Pentane (25% LEL), 250 PPM CO, 19% O2 / N2
-
Oxygen (O2) 17 Liter Cylinder 8.0% / N2
Brand: Norlab | Item #: P10728VN$60.00
×Oxygen (O2) 17 Liter Cylinder 8.0% / N2
-
Carbon Monoxide (CO) 17 Liter Cylinder 40 PPM / Air
Brand: Norlab | Item #: P101640PA$50.00
×Carbon Monoxide (CO) 17 Liter Cylinder 40 PPM / Air
-
Carbon Monoxide (CO) 103 Liter Cylinder 500 PPM / N2
Brand: Norlab | Item #: J1016500PN$180.00
×Carbon Monoxide (CO) 103 Liter Cylinder 500 PPM / N2
-
Hexane 103 Liter Cylinder 0.60% (50% LEL) / Air
Brand: Norlab | Item #: J120850LA$180.00
×Hexane 103 Liter Cylinder 0.60% (50% LEL) / Air
-
Methane (CH4) 103 Liter Cylinder 1.5% Methane, 95 PPM CO, 20.9% O2 / N2
Brand: Norlab | Item #: J197130LM5$180.00
×Methane (CH4) 103 Liter Cylinder 1.5% Methane, 95 PPM CO, 20.9% O2 / N2
-
Carbon Dioxide (CO2) 103 Liter Cylinder 100 PPM / N2
Brand: Norlab | Item #: J1013100PNRelated Products Co2$180.00
×Carbon Dioxide (CO2) 103 Liter Cylinder 100 PPM / N2
-
Methane (CH4) 103 Liter Cylinder 2.0% (40% LEL) / Air
Brand: Norlab | Item #: J197140LA$180.00
×Methane (CH4) 103 Liter Cylinder 2.0% (40% LEL) / Air
-
Methane (CH4) 221 Liter Cylinder 10 ppm / N2
Brand: Norlab | Item #: M197110PN$220.00
×Methane (CH4) 221 Liter Cylinder 10 ppm / N2
-
N-Butane 221 Liter Cylinder 9 Part Mix - Call for Details
Brand: Norlab | Item #: M1011100PM2$220.00
×N-Butane 221 Liter Cylinder 9 Part Mix - Call for Details
-
Oxygen (O2) 550 Liter Cylinder 50 PPM / N2
Brand: Norlab | Item #: E107250PN$350.00
×Oxygen (O2) 550 Liter Cylinder 50 PPM / N2
-
Methane (CH4) 17 Liter Cylinder 10 PPM / Air
Brand: Norlab | Item #: P197110PA$60.00
×Methane (CH4) 17 Liter Cylinder 10 PPM / Air
-
CFC'S/HCFC'S/HFC'S (Refrigerants) R134A 103 Liter Cylinder 500 PPM / Air
Brand: Norlab | Item #: J3159500PA$210.00
×CFC'S/HCFC'S/HFC'S (Refrigerants) R134A 103 Liter Cylinder 500 PPM / Air
-
Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 100 PPM CO, 1.05% Propane, 20.9% O2 / N2
Brand: Norlab | Item #: F105325PM72$225.50
×Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 100 PPM CO, 1.05% Propane, 20.9% O2 / N2
-
N-Pentane 34 Liter Cylinder 0.14% Pentane (10% LEL), 18% O2 / N2
Brand: Norlab | Item #: H126510LM2$75.00
×N-Pentane 34 Liter Cylinder 0.14% Pentane (10% LEL), 18% O2 / N2
Calibration & Repair
Book certified service and repairs using our simple online work-order system.
View Services