TEK-Mate is the ideal refrigerant leak detector for the light-to-medium duty user who demands reliable leak detection at a budget-friendly price.Features such as the heated diode sensor, variable intensity audible and visual alarms and automatic compensation for changing background refrigerant concentrations make TEK-Mate the best bargain in refrigerant leak detectors.Affordable price, simple operation, and reliable performance make
TEK-Mate the refrigerant leak detector of choice for thousands of technicians. 
Features
Heated diode sensor
Made in the USA
Advantages
Detects R22, R134a, R404a, R410a, R448a, R507 (AZ-50), R32, HFO1234yf, and all other CFCs, HCFCs, HFCs, and HFOs
Runs on 2 "D" cell batteries
No need for adjustments since the automatic background compensation feature continuously monitors and compensates for changing background "noise."
Specifications
Includes
 
Sensor, (2) D size alkaline batteries, spare filters, a hard plastic carrying case
Minimum sensitivity
 
0.25 oz./year (7 g/a)
Power source
 
(2) D size alkaline batteries
Sensitivity per EN14624
R134a
R134a
2 g/a (0.07 oz./yr)
R1234yf
R1234yf
2 g/a (0.07 oz./yr)
Certifications
 
EN 14624:2012, CE marking per Safety and EMC
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