Features:<br />Non-contact infrared measurement, reliable to use.<br />1 second temperature measurement. It can also measure object temperature.<br />Memorization of the last 32 groups of measurement data for analysis reference comparison.<br />Backlight LED digital display, clear display. 3 colors backlight display informs you different situation of body.<br />Humanized handle, fits the palm well, Comfortable to grip, easy to operate with one hand.<br/>Specification:<br />Model: GP-300<br />Type: Thermometer<br />Color: Grey/Purple/Green(Optional)<br />Material: ABS<br />Input voltage: D C 3 V<br />Power Supply: 2 * 1.5V AAA Batteries(NOT Included)<br />Measuring distance: 30mm-50mm<br />Measuring hour: 1 second<br />Auto power-off: Approx. 15 seconds<br />Display range:32-42.9℃<br />Working temperature: 16-35℃<br />Working humidity: ≤85%<br />Storage temperature: 0-50℃ <br />Memory groups: 32<br />Item weight: 104g/ 3.7oz<br />Package size: 16.5 * 10.7 * 4.7cm/ 6.5 * 4.2 * 1.9in (Length * Width * Height) <br />Package weight: 141g / 5.0oz<br/>Package List:<br />1 * Thermometer<br />1 * User Manual (English)