Testing and Detection Instruments

Air Flow Meters (23 items)

Shop Air Flow Meters at RSL. Air Flow Meters, for accurate diagnostics and testing. We stock quality products from trusted manufacturers for HVAC, refrigeration and heating applications, across Western Canada. Trusted by HVAC, refrigeration and heating professionals, RSL pairs a deep air flow meters inventory with the availability and know-how...

Analog Thermometers (32 items)

Browse Analog Thermometers at Refrigerative Supply Limited (RSL). Analog Thermometers, for accurate diagnostics and testing. We stock quality products from trusted manufacturers for HVAC, refrigeration and heating applications, serving contractors and technicians across Western Canada. Trusted by HVAC/R contractors, service technicians and facility teams, RSL pairs a deep analog thermometers...

Data Loggers, Recorders and Alarms (84 items)

Browse Data Loggers, Recorders and Alarms at Refrigerative Supply Limited (RSL). We stock dependable parts from leading brands for HVAC, refrigeration and heating applications, throughout British Columbia, Alberta, Saskatchewan and Manitoba. Trusted by installers, service techs and maintenance crews, RSL pairs a deep data loggers, recorders and alarms inventory with...

Digital Thermometers (21 items)

Browse Digital Thermometers at Refrigerative Supply Limited (RSL). Digital Thermometers, for accurate diagnostics and testing. We stock quality products from trusted manufacturers for HVAC, refrigeration and heating applications, at RSL locations in BC, Alberta, Saskatchewan and Manitoba. Trusted by technicians, contractors and wholesalers, RSL pairs a deep digital thermometers inventory...

Electrical Testers (98 items)

Shop Electrical Testers at RSL. Electrical Testers, for accurate diagnostics and testing. We stock reliable components you can count on for HVAC, refrigeration and heating applications, for HVAC/R professionals across Western Canada. Trusted by HVAC, refrigeration and heating professionals, RSL pairs a deep electrical testers inventory with the availability and...

Gas Detection (87 items)

Get the Gas Detection you need from RSL. We stock reliable components you can count on for HVAC, refrigeration and heating applications, serving contractors and technicians across Western Canada. Trusted by installers, service techs and maintenance crews, RSL pairs a deep gas detection inventory with the availability and know-how you...

Pressure Gauges (46 items)

Browse Pressure Gauges at Refrigerative Supply Limited (RSL). Pressure Gauges, for accurate diagnostics and testing. We stock quality products from trusted manufacturers for HVAC, refrigeration and heating applications, across Western Canada. Trusted by HVAC/R contractors, service technicians and facility teams, RSL pairs a deep pressure gauges inventory with the availability...

Pressure Meters and Kits (28 items)

Get the Pressure Meters and Kits you need from RSL. Pressure Meters and Kits, for accurate diagnostics and testing. We stock dependable parts from leading brands for HVAC, refrigeration and heating applications, for HVAC/R professionals across Western Canada. Trusted by technicians, contractors and wholesalers, RSL pairs a deep pressure meters...

Refrigerant Leak Detectors (70 items)

Browse Refrigerant Leak Detectors at Refrigerative Supply Limited (RSL). Refrigerant Leak Detectors, for charging, recovery and system service. We stock professional-grade products from names you trust for HVAC, refrigeration and heating applications, at RSL locations in BC, Alberta, Saskatchewan and Manitoba. Trusted by installers, service techs and maintenance crews, RSL...