Techno Tools
 
 
 
Techno Tools Refrigerant Leak Detector / Battery Tester
 
 
 
 
 
 
Model D440A-UV Refrigerant Gas Leak Detector
Features Two Leak Detection Modes:
– Solid Electrolyte Gas Sensor
– Patented UV System
 
The D440A-UV features a patented 3 LED UV that emits the optimum wavelength for A/C dye fluorescence. The UV light can
be used simultaneously with the heated sensor or independently. The D440A-UV does not require rechargeable batteries.
 
The D440A-UV features a long life solid electrolyte sensor technology that is designed to detect the more current and
difficult HFC refrigerants such as R-134a, R-410a, R-407c, R-507, and R- 404c in addition to all HCFC (R22) and
CFC (R12) refrigerants including SNAP approved hydrocarbon blends.
 
        The D440A-UV’s unique digital leak size indicator takes the guesswork out of whether or not to repair a small leak. The
        digital display is independent from the audio alarm and sensitivity level, allowing the precise pinpointing of the leak source.
 
        For more info click HERE
 
 
 
Model D540 Combustible Gas Leak Detector
The D540 features a long life heated sensor technology that is designed to detect all combustible gases including Methane,
Propane, Butane, Acetylene, Alcohol, and Gasoline.
 
The D540’s unique digital leak size indicator takes the guesswork out of whether or not to repair a small leak. The digital
display is independent from the audio alarm and sensitivity level, allowing the precise pinpointing of the leak source.
 
The D540 does not require rechargeable batteries. An optional detachable LED light will soon be available that clips on
to the probe to facilitate leak detection in low light environments.
 
For more info click HERE
 
 
 
 
 
Model B400EU Battery Diagnostic Tester
The B400EU employs conductance testing to determine the condition of the battery. The patented circuit eliminates the
need for time-consuming CCA input or conversions to other rating systems. When the TEST button is pressed, the B400
will immediately display BOTH the percent available capacity of the battery and the condition of the battery. The B400
also tests 12/24/36V alternator and starter systems.
 
For more info click HERE