- 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
-
N-Pentane 221 Liter Cylinder 0.7% Pentane (50% LEL), 18% O2 / N2
Brand: Norlab | Item #: M126550LM8$220.00
×N-Pentane 221 Liter Cylinder 0.7% Pentane (50% LEL), 18% O2 / N2
-
Propane 17 Liter Cylinder 0.63% Propane (30% LEL), 60 PPM CO, 15% O2 / N2
Brand: Norlab | Item #: P197830LM1$60.00
×Propane 17 Liter Cylinder 0.63% Propane (30% LEL), 60 PPM CO, 15% O2 / N2
-
Ethylene 221 Liter Cylinder 27 PPM / Air
Brand: Norlab | Item #: M196227PA$220.00
×Ethylene 221 Liter Cylinder 27 PPM / Air
-
Carbon Monoxide (CO) 34 Liter Cylinder 900 PPM CO, 9% O2 / N2
Brand: Norlab | Item #: H1016900PM1$75.00
×Carbon Monoxide (CO) 34 Liter Cylinder 900 PPM CO, 9% O2 / N2
-
Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / N-Pentane 25% LEL / O2 19% / N2
Brand: Norlab | Item #: Z105325PM83$248.00
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / N-Pentane 25% LEL / O2 19% / N2
-
Carbon Monoxide (CO) 550 Liter Cylinder 500 PPM CO, 1% CO2 / Air
Brand: Norlab | Item #: E1016500PM3$350.00
×Carbon Monoxide (CO) 550 Liter Cylinder 500 PPM CO, 1% CO2 / Air
-
Oxygen (O2) 34 Liter Cylinder 18.0% / N2
Brand: Norlab | Item #: H107218VN$75.00
×Oxygen (O2) 34 Liter Cylinder 18.0% / N2
-
Ammonia (NH3) 76 Liter Cylinder 250 PPM / Air
Brand: Norlab | Item #: X1005250PA$397.00
×Ammonia (NH3) 76 Liter Cylinder 250 PPM / Air
-
Carbon Monoxide (CO) 550 Liter Cylinder 500 PPM / Air
Brand: Norlab | Item #: E1016500PA$350.00
×Carbon Monoxide (CO) 550 Liter Cylinder 500 PPM / Air
-
Methane (CH4) 34 Liter Cylinder 2.5% Methane (50% LEL), 1% CO2, 19% O2 / N2
Brand: Norlab | Item #: H197150LM43$75.00
×Methane (CH4) 34 Liter Cylinder 2.5% Methane (50% LEL), 1% CO2, 19% O2 / N2
-
Sulfur Dioxide (SO2) 76 Liter Cylinder 25 PPM / N2
Brand: Norlab | Item #: X107925PN$181.00
×Sulfur Dioxide (SO2) 76 Liter Cylinder 25 PPM / N2
-
Sulfur Dioxide (SO2) 58 Liter Cylinder 10 PPM SO2, 50 PPM CO, 2.5% CH4, 20.9% O2 / N2
Brand: Norlab | Item #: Z107910PM2$209.00
×Sulfur Dioxide (SO2) 58 Liter Cylinder 10 PPM SO2, 50 PPM CO, 2.5% CH4, 20.9% O2 / N2
-
Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM H2S, 70 PPM CO, 0.35% Pentane (25% LEL), 19% O2 / N2
Brand: Norlab | Item #: Z105325PM90$321.20
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM H2S, 70 PPM CO, 0.35% Pentane (25% LEL), 19% O2 / N2
-
Propane 17 Liter Cylinder 50% / N2
Brand: Norlab | Item #: P197850VN$60.00
×Propane 17 Liter Cylinder 50% / N2
-
Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Methane 50% LEL / CO 100 PPM / O2 18% / N2
Brand: Norlab | Item #: Z105325PM59$321.20
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Methane 50% LEL / CO 100 PPM / O2 18% / N2
-
Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Methane 50% LEL / CO 50 PPM / Air
Brand: Norlab | Item #: Z105325PM45$321.20
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Methane 50% LEL / CO 50 PPM / Air
-
Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / CH4 50% LEL / CO 100 PPM / O2 19% / N2
Brand: Norlab | Item #: Z105325PM78$321.20
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / CH4 50% LEL / CO 100 PPM / O2 19% / N2
-
Methane (CH4) 34 Liter Cylinder 1.5% Methane (30% LEL), 19% O2 / N2
Brand: Norlab | Item #: H197130LM2Related Products Methane$75.00
×Methane (CH4) 34 Liter Cylinder 1.5% Methane (30% LEL), 19% O2 / N2
-
SS Regulator 1.0 LPM (58 Liter)
Brand: Norlab | Item #: 518ss$220.00
×SS Regulator 1.0 LPM (58 Liter)
-
Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 100 PPM CO, 0.7% Pentane (50% LEL), 18% O2 / N2
Brand: Norlab | Item #: X105325PM85$304.00
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 100 PPM CO, 0.7% Pentane (50% LEL), 18% O2 / N2
-
Propane 34 Liter Cylinder 50% / N2
Brand: Norlab | Item #: H197850VN$75.00
×Propane 34 Liter Cylinder 50% / N2
-
1000 PSI S.S. Gauge for 500 Series Regulator
Brand: Norlab | Item #: GaugeSS$64.00
×1000 PSI S.S. Gauge for 500 Series Regulator
-
Iso-Butane 221 Liter Cylinder 10% by Vol / N2
Brand: Norlab | Item #: M196910VN$220.00
×Iso-Butane 221 Liter Cylinder 10% by Vol / N2
-
Carbon Monoxide (CO) 550 Liter Cylinder 50 PPM CO, 18% O2 / N2
Brand: Norlab | Item #: E101650PM1$350.00
×Carbon Monoxide (CO) 550 Liter Cylinder 50 PPM CO, 18% O2 / N2
Calibration & Repair
Book certified service and repairs using our simple online work-order system.
View Services