$300-$400 Gas Detection

Replacement Sensor, For Use With Mfr. No. CO-91, CO-91IS, CO2-91, CO2-91IS, BB50-CO, BB15-CO, BB30-CO, BB100-CO, BB30-COIS, BB50-COIS, BB100-COIS

Replacement Sensor, For Use With Mfr. No. CO-91, CO-91IS, CO2-91, CO2-91IS, BB50-CO, BB15-CO, BB30-CO,...More

Data Logging VOC Meter, Sensor Range 0 to 50 ppm, Operating Temp. Range 32 Degrees to 122 Degrees F, 0 Percent to 95 Percent Relative Humidity, Alarm Setting Adjustable, Alarm Type Audible, Battery Type AAA, Digital Dual Display, Features Ideal for Making Ballpark Measurements of Mixed-Gas Volatile Organic Compound (VOC) Levels, Height 8-5/16 In., Width 2-13/32 In., Depth 1 In., Includes PC Compatible Data Logging Program On Disc, USB Cable, AC Adaptor, User's Manuals, Soft Pouch

Data Logging VOC Meter, Sensor Range 0 to 50 ppm, Operating Temp. Range 32 Degrees to 122 Degrees F, 0...More

Calibration Gas, Gas Name Carbon Monoxide, Gas Mixture 500 ppm CO, Background Gas Air, Cylinder Capacity 103L, Cylinder Material Steel, For Use With Mfr. No. 24-7059, Connection Size 5/8 In.-18 UNF threaded collar, Max. Pressure 1000 psi, Cylinder Dia. 3-1/2 In., Cylinder Height 13-3/4 In., Accuracy +/-2 Percent, Calibration Certificate NIST

Calibration Gas, Gas Name Carbon Monoxide, Gas Mixture 500 ppm CO, Background Gas Air, Cylinder Capacity...More

Replacement Sensor, Detects Carbon Monoxide, Chemical Formula CO, Sensor Range 0 to 9999 ppm, For Use With Mfr. No. PCA 2

Replacement Sensor, Detects Carbon Monoxide, Chemical Formula CO, Sensor Range 0 to 9999 ppm, For Use With...More

Calibration Kit, Gas Type O2, CO, NO, NO2, SO2, For Use With Mfr. No. 19-8004 or Mfr. No. 19-8104, Includes Regulator Tubing Assembly and Carrying Case

Calibration Kit, Gas Type O2, CO, NO, NO2, SO2, For Use With Mfr. No. 19-8004 or Mfr. No. 19-8104, Includes...More

Small Replacement Sensor, Detects Pentane, Chemical Formula LEL, Sensor Range 0 to 100 Percent, Resolution 1 Percent vol., Temp. Range -40 Degrees to 50 Degrees C, -40 Degrees to 122 Degrees F, For Use With Ventis Pro 4, Ventis Pro 5 Series

Small Replacement Sensor, Detects Pentane, Chemical Formula LEL, Sensor Range 0 to 100 Percent, Resolution 1...More

871-00006, For Use With Mfr. No. 907-GNGR-01, 907-GRNGR-07, 909-00000-A, 909-00000-B, 909-00000-C, 909-00000-D, 909-00000-E, 909-00000-F, 909-00000-H, 909-00000-J, 910-00100-A, 910-00100-B, 910-00100-C, 910-00100-D, 910-00100-E, 910-00100-F, 910-00100-G, 910-00100-H, Input Voltage 12VDC, 1000mA, Features Charges up to (4) Ni-Cd or Ni-MH Batteries, LED Status Indicator, Detection of Bad Cell, Height 2-1/3 In., Width 6-1/2 In., Length 7 In.

871-00006, For Use With Mfr. No. 907-GNGR-01, 907-GRNGR-07, 909-00000-A, 909-00000-B, 909-00000-C,...More

Replacement Sensor Kit, Detects Oxygen, Carbon Monoxide, Hydrogen Sulfide, Combustibles, Chemical Formula O2, CO, H2S, LEL, Sensor Range O2 0 to 25 Percent Vol, CO 0 to 500 ppm, H2S 0 to 50 ppm, LEL 0 to 100 Percent, Resolution 0.1 Percent Vol, Temp. Range 0 Degrees to 40 Degrees C, For Use With Impact and Impact Pro Portable Multi-Gas Monitors

Replacement Sensor Kit, Detects Oxygen, Carbon Monoxide, Hydrogen Sulfide, Combustibles, Chemical Formula O2,...More

Calibration Regulator, Flow Rate 0.5Lpm, For Use With 29L/58L/103L Bottles, Material Stainless Steel, Shut Off Manual, Features Set Flow Regulator, Height 3-1/2 In., LED Status Indicator

Calibration Regulator, Flow Rate 0.5Lpm, For Use With 29L/58L/103L Bottles, Material Stainless Steel, Shut...More

Gas Detector, Gas Type H2, Number of Channels 2, Sensor Range 0 to 10 Percent LEL, Resolution N/A, Alarm Type Visual, Display No, Status Indicator Yes, Features Flush or Surface Mount, Low Profile, 7-10 Year Life, Designed for Connection to Fire Alarm and Burglary Alarm Panels, Connection Plugs/Terminals, For Use With Fire Alarm Panels, Burglary Alarm Panels, Power Required 12 to 24VAC/DC, Height 4 In., Width 5 In., Depth 1-5/8 In., Color White

Gas Detector, Gas Type H2, Number of Channels 2, Sensor Range 0 to 10 Percent LEL, Resolution N/A, Alarm Type...More

Calibration Gas, Gas Name Carbon Monoxide, Hydrogen Sulfide, Methane, Oxygen, Nitrogen, Gas Mixture 100 ppm Carbon Monoxide, 50 ppm Hydrogen Sulfide, 2.5 Percent Methane (50 Percent LEL), 15 Percent Oxygen, Balance Nitrogen, Background Gas Nitrogen, Cylinder Capacity 58L, Cylinder Material Aluminum, For Use With Any and All OEM Gas Detectors, Connection Size C-10, Max. Pressure 500 psi, Cylinder Dia. 2-29/32 In., Cylinder Height 12 In., Accuracy +/-5 Percent, Calibration Certificate NIST

Calibration Gas, Gas Name Carbon Monoxide, Hydrogen Sulfide, Methane, Oxygen, Nitrogen, Gas Mixture 100 ppm...More

Calibration Gas, Gas Name Ammonia/Air, Gas Mixture 200 ppm Azane, Balance Air, Background Gas Air, Cylinder Capacity 58L, Cylinder Material Aluminum, For Use With Any and All OEM Gas Detectors, Connection Size C-10, Max. Pressure 1000 psi, Cylinder Dia. 2-29/32 In., Cylinder Height 10 In., Accuracy +/-5 Percent, Calibration Certificate NIST

Calibration Gas, Gas Name Ammonia/Air, Gas Mixture 200 ppm Azane, Balance Air, Background Gas Air, Cylinder...More

Calibration Gas, Gas Name Carbon Monoxide, Oxygen, Nitrogen, Gas Mixture 250 ppm Carbon Monoxide, 40 ppm Hydrogen Sulfide, 2.5 Percent Methane (50 Percent LEL), Balance Air, Background Gas Air, Cylinder Capacity 58L, Cylinder Material Aluminum, For Use With Any and All OEM Gas Detectors, Connection Size C-10, Max. Pressure 500 psi, Cylinder Dia. 2-29/32 In., Cylinder Height 12 In., Accuracy +/-5 Percent, Calibration Certificate NIST

Calibration Gas, Gas Name Carbon Monoxide, Oxygen, Nitrogen, Gas Mixture 250 ppm Carbon Monoxide, 40 ppm...More

Calibration Gas, Gas Name Carbon Monoxide, Hydrogen Sulfide, Methane, Air, Gas Mixture 100 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, 1.5 Percent Methane (30 Percent LEL), Balance Air, Background Gas Air, Cylinder Capacity 58L, Cylinder Material Aluminum, For Use With Any and All OEM Gas Detectors, Connection Size C-10, Max. Pressure 500 psi, Cylinder Dia. 2-29/32 In., Cylinder Height 12 In., Accuracy +/-5 Percent, Calibration Certificate NIST

Calibration Gas, Gas Name Carbon Monoxide, Hydrogen Sulfide, Methane, Air, Gas Mixture 100 ppm Carbon...More

Calibration Gas, Gas Name Hydrogen, Nitrogen, Gas Mixture 5 ppm Silane, Balance Nitrogen, Background Gas Nitrogen, Cylinder Capacity 34L, Cylinder Material Aluminum, For Use With Any and All OEM Gas Detectors, Connection Size C-10, Max. Pressure 500 psi, Cylinder Dia. 2-29/32 In., Cylinder Height 12 In., Accuracy +/-5 Percent, Calibration Certificate NIST

Calibration Gas, Gas Name Hydrogen, Nitrogen, Gas Mixture 5 ppm Silane, Balance Nitrogen, Background Gas...More

Calibration Gas, Gas Name Nitrogen Dioxide/Nitrogen, Gas Mixture 100 ppm Nitrogen Dioxide, Balance N2, Background Gas Nitrogen, Cylinder Capacity 58L, Cylinder Material Aluminum, For Use With Any and All OEM Gas Detectors, Connection Size C-10, Max. Pressure 1000 psi, Cylinder Dia. 2-29/32 In., Cylinder Height 10 In., Accuracy +/-5 Percent, Calibration Certificate NIST

Calibration Gas, Gas Name Nitrogen Dioxide/Nitrogen, Gas Mixture 100 ppm Nitrogen Dioxide, Balance N2,...More

Calibration Gas, Gas Name Chlorine/Nitrogen, Gas Mixture 3 ppm Chlorine, Balance Nitrogen, Background Gas Nitrogen, Cylinder Capacity 58L, Cylinder Material Aluminum, For Use With Any and All OEM Gas Detectors, Connection Size C-10, Max. Pressure 1000 psi, Cylinder Dia. 2-29/32 In., Cylinder Height 10 In., Accuracy +/-5 Percent, Calibration Certificate NIST

Calibration Gas, Gas Name Chlorine/Nitrogen, Gas Mixture 3 ppm Chlorine, Balance Nitrogen, Background Gas...More

Calibration Gas, Gas Name Carbon Monoxide, Oxygen, Nitrogen, Gas Mixture 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, 1.25 Percent Methane, (25 Percent LEL), (50 Percent LEL Pentane Equivalent), 18 Percent Oxygen Balance Nitrogen, Background Gas Nitrogen, Cylinder Capacity 58L, Cylinder Material Aluminum, For Use With Any and All OEM Gas Detectors, Connection Size C-10, Max. Pressure 500 psi, Cylinder Dia. 2-29/32 In., Cylinder Height 12 In., Accuracy +/-5 Percent

Calibration Gas, Gas Name Carbon Monoxide, Oxygen, Nitrogen, Gas Mixture 50 ppm Carbon Monoxide, 25 ppm...More