The Thermal Leak Detector uses an infrared sensor to find leaks along walls, molding, ductwork and more ,helps you increase the efficiency of your home's insulation by finding leaky areas that can lead to higher heating and cooling bills. You'll instantly identify problem areas around drafty windows and doors, and uncover hidden leaks and insulation "soft spots" around your home.you can also use it to measure temperature.
3 COLOR LED INDICATION : After switch on , for example ,measured reference temperature is 25? , threshold is 3?.Green light indicates scanned temperature is between 22~28?, blue light indicates scanned temperature is below 22?, red light indicates scanned temperature is upper 28?. Auto color change provides quick, intuitive feedback.
EASY TO USE : Simply point the detector on the wall in order to set the reference temperature. Then move the thermal leak detector around your house. When the temperature changes by 1, 3 or 5 degrees Celsius , the green light will change to red or blue, blue light indicate cold droughts and red to indicate warm droughts to easily identify areas where energy leaks occur.
MULTIPLE APPLICATIONS :Thermal Leak Detector can be used not only to detect hidden energy leaks around doors, floors, walls, pipes, windows but also for many other tasks around the home ,such as check the temperature of surfaces you can't touch, check whether your HVAC is working properly, Diagnose engine misfires , check ceiling insulation around recessed lights ,check for drafts around the fireplace ,check that your refrigerator and freeze settings are correct,etc.
Each Thermal Leak Detector is carefully checked for quality to ensure long service life, If have any problem with our product,you are always welcomed to contact us for exchange or refund as per your preference.