The Fluke 63 non-contact thermometer is the ideal professional diagnostic tool for quick and accurate temperature measurements. This handheld portable tool enables professionals to research heating and ventilation problems, monitor the status of electrical motors and electrical panels and diagnose car malfunctions with ease. The Fluke 63 thermometer makes troubleshooting quick and easy. The single dot laser sighting system guides measurements to the right target and in less than a second, the large temperature display provides current and MAX surface temperatures. The locking trigger and tripod mount capability allow for continuous temperature monitoring. Expanded measurement range up to 535 °C (999 °F) High-resolution optics High accuracy: 1 % and repeatability: 0.5 % MAX temperature display Laser targeting Backlit display