Measure Body and Surface temperature 

Memorization of the last 34 measurements

Three color backlighting (below37.5C, show green,37.5~38C, show orange; above 38C, show red)

Body temperature range: 32.0 ~ 43.0℃ (90.0 ~ 109℉)

Surface temperature accuracy: ±0.3℃ ((±0.6℉)

Surface temperature range:0 ~ 100℃ (32 ~ 212℉)

Surface temperature accuracy: ±1℃ (+1.8℉)

Resolution: 0.1C

Response time:0.5s

Measuring distance:5~15cm(2in~5.9in)

Automatic stop;7second

Battery:2X1.5V