MULTI-FUNCTIONAL LASER THERMOMETER GUN A colour back-lit LCD display can show data clearly at a glance. Max / Hold data function; backlight selection; device switch ( / ); low battery indicator and automatic shut-off function in 30 seconds to extend battery life (batteries included). Response time: <0.5 s get accurate readings immediately SAFETY & CUSTOMER SERVICE EN61010-1, EN60825 & CE. The products we sell have been revised by professional engineers at least three times. provides 24 months after-sale service and technical support, 7/24 customer service. If the temp gun is damaged within 24 months of purchase, just contact us and we replace it! Package includes thermometer,K-Type Thermocouple Probe, batteries,carrying bag and user manual2 PRECISE MEASUREMENT MODES Non-contact laser measurement and K-probe contact measurement for more accurate readings. The French HTU20 temperature sensor and laser head are used to display the ambient temperature / humidity, dew point, spoilage temperature and surface temperature of the object. At the same time, with a ratio of 12: 1, it can measure the target more accuratelySPOILAGE ALARM MODE The spoilage alarm mode is suitable for measuring wood, walls, food and other mouldy items. It can help you to judge whether the difference temperature between the surface of the object and the environment is greater than 5 C. This is very helpful to determine whether the surface temperature of the object is normal in a constant temperature environmentEASY TO USE AND 20 MINIMUM APPLICATIONS Simply point at the target surface and press the trigger. You get the exact temperature of the target object. Temperature range: -58F (-50C) to 1472F (800C); To measure the surface temperature: cooking, baking, grilling, frozen food, fried food, vehicle repair, home maintenance, plants, wine making, water temperature measurement, fire monitoring, temperature measurement of household appliances, adapters, etc. Please note: Not for human