- 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 17 Liter Cylinder 0.35% Pentane (25% LEL), 50 PPM CO, 17% O2 / N2
Brand: Norlab | Item #: P126525LM2$60.00
×N-Pentane 17 Liter Cylinder 0.35% Pentane (25% LEL), 50 PPM CO, 17% O2 / N2
-
Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 500 PPM CO, 5000 PPM CO2, 20.9% O2 / N2
Brand: Norlab | Item #: P197150LM27$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 500 PPM CO, 5000 PPM CO2, 20.9% O2 / N2
-
Oxygen (O2) 103 Liter Cylinder 18.0% / N2
Brand: Norlab | Item #: J107218VN$180.00
×Oxygen (O2) 103 Liter Cylinder 18.0% / N2
-
N-Pentane 34 Liter Cylinder 0.7% Pentane (50% LEL), 15% O2 / N2
Brand: Norlab | Item #: H126550LM2$75.00
×N-Pentane 34 Liter Cylinder 0.7% Pentane (50% LEL), 15% O2 / N2
-
Propane 34 Liter Cylinder 1.05% (50% LEL) / Air
Brand: Norlab | Item #: H197850LA$75.00
×Propane 34 Liter Cylinder 1.05% (50% LEL) / Air
-
Isobutylene 550 Liter Cylinder 100 PPM / Air
Brand: Norlab | Item #: E1055100PA$350.00
×Isobutylene 550 Liter Cylinder 100 PPM / Air
-
N-Pentane 17 Liter Cylinder 0.35% Pentane (25% LEL), 100 PPM CO, 19% O2 / N2
Brand: Norlab | Item #: P126525LM4$60.00
×N-Pentane 17 Liter Cylinder 0.35% Pentane (25% LEL), 100 PPM CO, 19% O2 / N2
-
Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 100 PPM CO, 18% O2 / N2
Brand: Norlab | Item #: P197150LM40$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 100 PPM CO, 18% O2 / N2
-
Hydrogen (H2) 34 Liter Cylinder 1% / N2
Brand: Norlab | Item #: H10491VN$75.00
×Hydrogen (H2) 34 Liter Cylinder 1% / N2
-
N-Pentane 17 Liter Cylinder 0.35% Pentane (25% LEL), 100 PPM CO, 2.5% CO2, 19% O2 / N2
Brand: Norlab | Item #: P126525LM12$60.00
×N-Pentane 17 Liter Cylinder 0.35% Pentane (25% LEL), 100 PPM CO, 2.5% CO2, 19% O2 / N2
-
N-Pentane 221 Liter Cylinder 0.35% Pentane (25% LEL), 70 PPM CO, 19% O2 / N2
Brand: Norlab | Item #: M126525LM10$220.00
×N-Pentane 221 Liter Cylinder 0.35% Pentane (25% LEL), 70 PPM CO, 19% O2 / N2
-
Ammonia (NH3) 58 Liter Cylinder 100 PPM / N2
Brand: Norlab | Item #: Z1005100PN$407.00
×Ammonia (NH3) 58 Liter Cylinder 100 PPM / N2
-
Propane 550 Liter Cylinder 0.53% (25% LEL) / Air
Brand: Norlab | Item #: E197825LA$350.00
×Propane 550 Liter Cylinder 0.53% (25% LEL) / Air
-
Hydrogen (H2) 34 Liter Cylinder 5000 PPM H2, 19% O2 / N2
Brand: Norlab | Item #: H10495000PM1$75.00
×Hydrogen (H2) 34 Liter Cylinder 5000 PPM H2, 19% O2 / N2
-
N-Pentane 34 Liter Cylinder 0.35% Pentane (25% LEL), 100 PPM CO, 19% O2 / N2
Brand: Norlab | Item #: H126525LM4$75.00
×N-Pentane 34 Liter Cylinder 0.35% Pentane (25% LEL), 100 PPM CO, 19% O2 / N2
-
Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 50 PPM CO, 2.5% CH4 (50% LEL), 12% O2 / N2
Brand: Norlab | Item #: F105325PM51$225.50
×Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 50 PPM CO, 2.5% CH4 (50% LEL), 12% O2 / N2
-
Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 50 PPM CO, 1.62% Methane, 19% O2 / N2
Brand: Norlab | Item #: F105325PM57$225.50
×Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 50 PPM CO, 1.62% Methane, 19% O2 / N2
-
Oxygen (O2) 103 Liter Cylinder 19.5% / N2
Brand: Norlab | Item #: J107219-5VN$180.00
×Oxygen (O2) 103 Liter Cylinder 19.5% / N2
-
Hydrogen (H2) 550 Liter Cylinder 0.40% (10% LEL) / Air
Brand: Norlab | Item #: E104910LA$350.00
×Hydrogen (H2) 550 Liter Cylinder 0.40% (10% LEL) / Air
-
Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 50 PPM CO, 2.5% CH4 (50% LEL), 18% O2 / N2
Brand: Norlab | Item #: F105325PM82$225.50
×Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 50 PPM CO, 2.5% CH4 (50% LEL), 18% O2 / N2
-
N-Pentane 17 Liter Cylinder 0.35% Pentane (25% LEL), 19% O2 / N2
Brand: Norlab | Item #: P126525LM7$60.00
×N-Pentane 17 Liter Cylinder 0.35% Pentane (25% LEL), 19% O2 / N2
-
Ethylene 34 Liter Cylinder 100 PPM / Air
Brand: Norlab | Item #: H1962100PA$75.00
×Ethylene 34 Liter Cylinder 100 PPM / Air
-
Hexane 34 Liter Cylinder 100 PPM / N2
Brand: Norlab | Item #: H1208100PN$75.00
×Hexane 34 Liter Cylinder 100 PPM / N2
-
N-Butane 550 Liter Cylinder 8% Butane,13% CO2 / N2
Brand: Norlab | Item #: E101125LA$230.00
×N-Butane 550 Liter Cylinder 8% Butane,13% CO2 / N2
Calibration & Repair
Book certified service and repairs using our simple online work-order system.
View Services