Item Type: Infrared Thermometer_x000D_ Material: Plastic_x000D_ Color: As Picture Shown_x000D_ Weight: Approx. 219.0g/7.7oz_x000D_ Purpose: temperature measurement of poultry and livestock_x000D_ Battery: 2Pcs AAA Dry Battery 1300mAh(not Included) 1Adopt humanized design with simple operation, just need use this thermometer close to the livestock. 2LCD display measurement results, clear and easy to take, 1 second measurement then can take the results. 3It is suitable for measuring the shell temperature of domestic animals, and can also measure the temperature of surrounding objects. 4Quickly display, it only takes three seconds to measure livestock temperature, fast and accuracy. 5According to the infrared technology, you can measure body temperature without touching.1 x Infrared Thermometer(Ship Without Battery) 1 x Manual Set any item (from F?1 to F?5), press the "MODE" key after setting, and press "MODE" to skip the items that do not need to be set in the middle, until the last item displays F?5, press The setting can be successful only after the "MODE" key shuts down and exits.