QEL Safety
5912-0023
N2 / Nitrogen Zero Gas 17L Cylnder of 100% N2
Building automation & HVAC controls · Ships across Canada & the US
QEL Safety
N2 / Nitrogen Zero Gas 17L Cylnder of 100% N2
QEL Safety
General Purpose Calibration Adapter w/ Tubing
QEL Safety
Combustible LEL Catalytic Bead Sensor Housing Assembly w/ Char-coal cloth for QTS-17101D-S (Specifically for
QEL Safety
Combustible LEL Catalytic Bead Sensor Housing Assembly for QTS-171*1D-S (Example: C3H8 / Propane, Acetyl
QEL Safety
QTS Remote Mount Calibration Adapter for QTS-1710 Series Gas Detectors
QEL Safety
QTS Splash Guard for QTS-1710 Series Gas Detectors
QEL Safety
Freon Calibration Adapter for QTS-1800 w/ Tubing + Humidifier Adapter
QEL Safety
Teflon Tubing for all Reactive Gases / Per Foot
QEL Safety
Calibration Hose Barb for CTS-M20 CO2 / Carbon Dioxide Gas Detector
QEL Safety
C3H8 / Propane 17L Cylinder of 10% C3H8, Balance Air
QEL Safety
C3H8 / Propane 17L Cylinder of 20% C3H8, Balance Air
QEL Safety
C3H8 / Propane 17L Cylinder of 50% C3H8, Balance Air
QEL Safety
R11 / Freon Refrigerant 17L Cylinder of 500 PPM R11, Balance Air
QEL Safety
R11 / Freon Refrigerant 17L Cylinder of 1000 PPM R11, Balance Air
QEL Safety
R134a / Freon Refrigerant 17L Cylinder of 500 PPM R134a, Balance Air
QEL Safety
R134a / Freon Refrigerant 17L Cylinder of 1000 PPM R134a, Balance Air
QEL Safety
R22 / Freon Refrigerant 17L Cylinder of 500 PPM R22, Balance Air
QEL Safety
R22 / Freon Refrigerant 17L Cylinder of 1000 PPM R22, Balance Air
QEL Safety
R123 / Freon Refrigerant 17L Cylinder of 10 PPM R123, Balance Air
QEL Safety
R123 / Freon Refrigerant 17L Cylinder of 50 PPM R123, Balance Air
QEL Safety
R123 / Freon Refrigerant 17L Cylinder of 100 PPM R123, Balance Air
QEL Safety
CO / Carbon Monoxide 17L Cylinder of 50 PPM CO in Air = 12.5 PPM CO in Vehichle Exhaust
QEL Safety
CO / Carbon Monoxide 17L Cylinder of 100 PPM CO in Air = 25 PPM CO in Vehichle Exhaust