Brand New Non-contact Digital Infrared Thermometer w/Laser Pointer, Quick Diagnostic Tool For Health Care/Inspection, Electrical, Auto and HVAC Services, and Many other OperationsAccurate from -58 to 1112 Degrees F(Or -50 to 600 C) Buy it now for only $29, free fast shipping in the USA, more HVAC tools and thermometers available at https://www.viot.us/HVAC, Brand New Non-contact Infrared Digital Thermometers, Quick Temperature scan and Diagnostic Inspection and Repair Service Tool For Many Operations. Description: Technical Details: Measuring temperature range: -50 ~ 600 °C (-58 ~ 1112 °F) Distance to spot ratio: 12:1 (D:S) Accuracy: +/- 1 °C ( 1.8 °F) (from 10 to 100 °C), +/-2% of reading Response time: 1 second Spectral response: 8 ~ 14µm Emissivity: adjustable from 0.10 to 1.00 Resolution: 0.1 ° Operating temperature: 0 ~ 40 °C ( 32 ~ 104 °F) Storage temperature: -20 ~ 65 °C ( -4 ~ 149°F) Power: 9V (included) Size: 95*44*195mm Weight: 200g (including battery) Fields of Application: take quick temperature measurements and help to diagnose temperature-related problems fast. Health Care: Quick body surface temperature scan for large crowd without contamination, done easily and safely. Auto Services Engine and Exhaust Troubleshooting Low Compression: Scan manifold temperature to determine low compression. Ignition System Problems: Scan manifold temperature for misfire condition.Incorrect Fuel/Air Mixture: Measure and compare exhaust system components for correct fuel/air mixture. Catalytic Converters: Scan both sides of the catalytic converter for temperature differences. Cooling System Diagnostics Check for overheating problems or if parts need to be replaced. Radiators: Scan radiators for core restrictions. Thermostats: Easily measure thermostat temperature. Coolant Sensors: Measure coolant temperature sensors and manifold air temperature sensors. Climate Control Check heaters, air conditioners, and vents quickly and easily for malfunction. Heaters/AC Vents: Check heating and cooling systems output. Brake System Temperatures significantly higher than ambient or varied temperatures of rotors, drums or bearings indicate excessive wear. Brakes/Sealed Wheel Bearings: Diagnose brake bias and uneven braking. HVAC Related Check room temperatures fast Check ambient and outlet temperature and see if a cooling or heating system works or not FAST Find weak insulation area in walls and fix it without pressurizing tyhe room/house, save time and moneyCheck temperature point to point, Wall by wall, room by room and find the weak insulated areas and save money on heating/cooling bills find the hot spot in the circuit board/element and know the element which is going to break soon Check temperatures on fast moving element safely, etc Electric Services Check temperatures on circuit breakers with high voltage Find the hot spot/element in a high voltage circuit safely Check temperatures on fast moving motor/element safely, etc Food Service/Health Care Check food/beverage temperatures during cooking or processing without the worry of getting it contaminated Check human body temperature without touching, like a suspected swine flu patient Safety inspection, etc user manual available for download. Warranty Period: 3 months. MORE PRODUCTS AVAILABLE Click this link and CHECK THEM OUT! VIOT, located in Champaign IL, is proud to be an alternative source for quality HVAC tools serving the HVAC community for almost a decade . Here is a partial list of what we supply: Vacuum pumps, from 1.5 CFM to 12 CFM, single stage and dual stage, over 10 models to choose from,Clamp meters and multimeters, more functions get the job done easier.Halogen and gas leak detectors, find the hard-to-find leaks and fix it,Manifold Manometer gauge sets and hoses.Refrigerant Recovery UnitRefrigerant Charging Weighing ScalesDigital thermometers, infrared (non-contact) thermometers, HygrometersManifold gauges, manometers for system diagnosisOil and Florescent dye injectorsTubing tools, tube cutters/bendersValve tools, valve core remover/installer, Ratchet wrenches, valve cores and add-on valve/service port.Car AC attaching /recharging tools, quick connectorsTemperature/Humidity sensors and monitoring devices,Motor start/run capacitors, 5 µFD to 50 µFD, dual capacitance available.AC HVAC Tool parts, accessories, etcCheck with us for specials and discounts often. They change from time to time