- 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
-
Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 13% O2 / N2
Brand: Norlab | Item #: X105325PM68$304.00
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 13% O2 / N2
-
Methane (CH4) 34 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 12% O2 / N2
Brand: Norlab | Item #: H197150LM4$75.00
×Methane (CH4) 34 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 12% O2 / N2
-
Methane (CH4) 34 Liter Cylinder 1.5% Methane (30% LEL), 19% O2 / N2
Brand: Norlab | Item #: H197130LM2$75.00
×Methane (CH4) 34 Liter Cylinder 1.5% Methane (30% LEL), 19% O2 / N2
-
Regulator with CGA 600 ( 17/ 34 Liter Steel Cylinders)
Brand: Norlab | Item #: 6600$285.00
×Regulator with CGA 600 ( 17/ 34 Liter Steel Cylinders)
-
Hydrogen Sulfide (H2S) 76 Liter Cylinder 10 PPM H2S, 50 PPM CO, 0.70% Pentane (50% LEL), 20.9% O2 /…
Brand: Norlab | Item #: X105310PM31$304.00
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 10 PPM H2S, 50 PPM CO, 0.70% Pentane (50% LEL), 20.9% O2 / N2
-
Regulator with 25 PSIG Delivery Pressure and CGA 165 Inlet
Brand: Norlab | Item #: 701$150.00
×Regulator with 25 PSIG Delivery Pressure and CGA 165 Inlet
-
Nitrogen Dioxide (NO2) 58 Liter Cylinder 500 PPM / N2
Brand: Norlab | Item #: Z1067500PN$370.00
×Nitrogen Dioxide (NO2) 58 Liter Cylinder 500 PPM / N2
-
Carbon Dioxide (CO2) 550 Liter Cylinder 2.5% by Volume / N2
Brand: Norlab | Item #: E10132-5VN$350.00
×Carbon Dioxide (CO2) 550 Liter Cylinder 2.5% by Volume / N2
-
Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 19% O2 / N2
Brand: Norlab | Item #: P197150LM2$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 19% O2 / N2
-
Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 100 PPM CO, 0.5% CH4, 19% O2 / N2
Brand: Norlab | Item #: X105325PM76$304.00
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 100 PPM CO, 0.5% CH4, 19% O2 / N2
-
Regulator with CGA 590 Inlet (Refillable Cylinder)
Brand: Norlab | Item #: 6590$295.00
×Regulator with CGA 590 Inlet (Refillable Cylinder)
-
Air Zero 103 Liter Cylinder
Brand: Norlab | Item #: J1002$150.00
×Air Zero 103 Liter Cylinder
-
Hexane 103 Liter Cylinder 50 PPM / Air
Brand: Norlab | Item #: J120850PA$180.00
×Hexane 103 Liter Cylinder 50 PPM / Air
-
Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 100 PPM CO / N2
Brand: Norlab | Item #: P197150LM36$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 100 PPM CO / N2
-
Toluene 58 Liter Cylinder 1000 PPM / Air
Brand: Norlab | Item #: Z12941000PA$215.00
×Toluene 58 Liter Cylinder 1000 PPM / Air
-
Hydrogen Sulfide (H2S) 58 Liter Cylinder 10 PPM H2S, 35 PPM CO, 0.5% CH4, 20.9% O2 / N2
Brand: Norlab | Item #: Z105310PM23$292.00
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 10 PPM H2S, 35 PPM CO, 0.5% CH4, 20.9% O2 / N2
-
Methane (CH4) 34 Liter Cylinder 2.5% Methane (50% LEL), 18% O2 / N2
Brand: Norlab | Item #: H197150LM22$75.00
×Methane (CH4) 34 Liter Cylinder 2.5% Methane (50% LEL), 18% O2 / N2
-
Carbon Monoxide (CO) 34 Liter Cylinder 150 PPM / Air
Brand: Norlab | Item #: H1016150PA$62.00
×Carbon Monoxide (CO) 34 Liter Cylinder 150 PPM / Air
-
Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 20.9% O2 / N2
Brand: Norlab | Item #: F105325PM48$205.00
×Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 20.9% O2 / N2
-
Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 50 PPM CO, 1.62% Methane (50% LEL Propane SIM),…
Brand: Norlab | Item #: F105325PM77$205.00
×Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 50 PPM CO, 1.62% Methane (50% LEL Propane SIM), 18% O2 / N2
-
Carbon Monoxide (CO) 221 Liter Cylinder 50 PPM / Air
Brand: Norlab | Item #: M101650PA$220.00
×Carbon Monoxide (CO) 221 Liter Cylinder 50 PPM / Air
-
Carbon Monoxide (CO) 17 Liter Cylinder 5000 PPM / Air
Brand: Norlab | Item #: P10165000PA$60.00
×Carbon Monoxide (CO) 17 Liter Cylinder 5000 PPM / Air
-
Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 12% O2 / N2
Brand: Norlab | Item #: P197150LM26$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 12% O2 / N2
-
Ammonia (NH3) 76 Liter Cylinder 2% / Air
Brand: Norlab | Item #: X10052VA$397.00
×Ammonia (NH3) 76 Liter Cylinder 2% / Air
Calibration & Repair
Book certified service and repairs using our simple online work-order system.
View Services