Dimensions Guide

Reliable leak detection
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 patented INFICON heated diode
sensor, variable intensity audible and visual alarms and auto-
matic compensation for changing background refrigerant
concentrations make TEK-Mate the best bargain in refriger-
ant leak detectors.
See for yourself why TEK-Mate is the #1 selling refrigerant
leak detector in the HVAC/R market.
technical notes
The INFICON TEK-Mate Refrigerant Leak Detector incor-
porates an electrochemical sensor consisting of a ceramic
substrate, doped with a reactive element, and maintained at
high temperature by a built-in heating element. When a hal-
ogen-bearing gas contacts with the hot surface, the chlorine,
fluorine, or bromine atoms are separated from the molecule
and ionized. This causes an electrical current to flow within
the ceramic to a collection electrode at the center.
Careful selection and application of the ceramic permits the
INFICON sensor to provide similar responses to CFCs (such
as R11 and R12), HCFCs (such as R22 and R123), HFCs
(such as R134a) as well as replacement blends (such as
R404A and R410A) so that the operator need not determine
the refrigerant in use, nor remember to set a selector switch.
Furthermore, when searching for HFCs, the instrument does
not have an exaggerated response to traces of chlorine-
bearing vapors which are frequently present.
PROVEN HEATED DIODE TECHNOLOGY IN AN
AFFORDABLE PACKAGE
FEATURES AT A GLANCE
0.25 oz/yr (7g/a) minimum sensitivity
Runs on 2 "D" size alkaline batteries
Detects R22, R410A, R134A, and all other CFCs,
HCFCs and HFCs
Automatic background adjustment ("zeroing")
Rugged flexible metal probe
Low battery indicator
High/ow sensitivity selector and power in one
switch
2-year replacement warranty
Made in the USA
TEK-Mate
®
Refrigerant Leak Detector

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