Main Features:?
- ? DM300 gun thermometer
- ? Infrared detecting technology， non-contact， safer?and healthier ?
- ? Auto power-off ?after 15 seconds idle time， energy saving and environmental protection
- Temperature unit conversion function - Deg.C / Deg.F
- ? 0.5 seconds rapid measurement ?
- Powered by 2 x 1.5 AAA battery ( not included )
- With ? buzzer on / off ?function and the alarm point is settable
- Automatically?remember?the latest 32 groups measurement?data
- Perfect for your families， especially?for your kids

Specifications:?
Measure mode: Body temperature and surface temperature ?
- Measurement range: ?
? Body temperature mode: 32 - 42.5 Deg.C
? Object temperature mode: 0 - 100 Deg.C
- Measuring accuracy
? 0 - 31.9 Deg.C: ± 2.0 Deg.C
? 32.0 - 35 Deg.C: ± 0.3 Deg.C
? 35.1 - 39.0 Deg.C: ± 0.2 Deg.C
? 39.1 - 42.9 Deg.C: ± 0.3 Deg.C
? 43.0 - 100 Deg.C: ± 2.0 Deg.C
- Measuring time: 0.5 seconds
- Sensing?distance: 5 - 8cm
- Display accuracy: 0.1 Deg.C
- Resolution: ±0.1 Deg.C

Instructions:?
Function buttons
- Power button
? Detecting and power on functions
- Body / Object: Mode conversion
? Press the MODE button to convert the body temperature mode / surface mode
- Set / + / -
? Power on the thermometer， press the Set button for 2 seconds， LCD will display F1 ( temperature unit conversion ) - F2 ( temperature alarm setting ) - F3 ( temperature excursion setting ) - F4 ( on / off buzzer )， and press the + / - button to adjust the setting