Test Instruments & Gauges

Refrigerant Leak Detector, 3 Sensitivity Level, 0.05 oz/yr R-134a, 0.025 oz/yr R-22, For Use With All CFC, HFC, and HCFC Non-Flammable Refrigerants Including R12, R22, R134a, R404a, R410a, R502, R507...

Refrigerant Leak Detector, Advanced Ionization Detector, Adjustable Sensitivity Level, 6 g/yr (H), 30 g/yr (L) R22, 134A, 8 g/yr (H), 40 g/yr (L) R404A, 407C, 410A, For Use With CFC, HCFC, and HFC...

RESIDENTIAL/COMMERCIAL COMBUSTION ANALYZER FOR OIL-FIRED APPLIANCES

RESIDENTIAL/COMMERCIAL COMBUSTION ANALYZER W/NOx SENSOR FOR OIL-FIRED APPLIANCES

LEAK DETECTOR, Alarm Sound Level 100 dBA, Alarm Unit Dimensions 2 in L x 1.1 in W x 3.9 in H, Compatible Manufacturer Part Number CHW3610W1001, Includes Batteries Yes, Maximum Operating Temperature...

Combustible Gas Detector, Calibration Certificate Type Not Certified, Features Rugged Ergonomic Design makes it Comfortable to use, Gases Detected Acetaldehyde, Ammonia, Benzene, Ethane, Ethanol,...

Refrigerant Leak Detector, Tool Type Refrigerant Leak Detector, Application Indoor/Outdoor, Material Plastic, For Use With A/C, Outside Diameter 12 in, Overall Length 17 in, Number of Pieces 2,...

Refrigerant Leak Detector, Tool Type Refrigerant Leak Detector, Application Indoor/Outdoor, Material Plastic, For Use With A/C, Outside Diameter 12 in, Overall Length 17 in, Number of Pieces 3,...

Refrigerant Leak Detector, Tool Type Refrigerant Leak Detector, Application Indoor/Outdoor, Material Plastic, For Use With A/C, Outside Diameter 12 in, Overall Length 17 in, Number of Pieces 3,...

Refrigerant Recovery Machine, Product Type Refrigerant Recovery Machine, Refrigerant Type R-410A, Standards CE Certified, UL (ARI-740), Includes Manual, Overall Depth 12 1/2 in, Overall Height 9 1/2...

Fluorescent Dye Cleaner

Fluorescent Dye, Amber, 4 oz,