No. of buttons

2

3

Display backlight

x

x

Room temperature detection

only for 2 seconds

x

x

x

x

AQCS (Automatic Quick Calibration System)

x

x

x

MQCS (Manual Quick Calibration System)

x

mandatory

x

mandatory

Mirror Target Disc

available

1 included

Brief additional instructions on battery door

x

x

x

Lanyard with additional brief instructions

1 included

available

1 included

Batteries (included)

4 AAA/LR03 type (preferably alkaline)

Resolution

0.1°C (0.2°F)

Forehead measuring range

34.0/42.5°C (93.2/108.5°F)

General measuring range (apart from forehead)

1.0/55°C (33.8/131°F)

Room temperature working range:

measurement on the  forehead

16/40°C (60.8/104°F)

other measurements

*16/40°C (60.8/104°F)

Accuracy level (in instrumental tests according to ASTM E 1965-98 standard):

from 36 to 39°C (96.8/102.2°F) =

+/-0.2°C (+/-0.4°F)

from 34 to 35.9°C (93.2/96.6°F) =

+/-0.3°C (+/-0.5°F)

from 39.1 to 42.5°C (102.4/108.5°F) =

+/-0.3°C (+/-0.5°F)

from 1.0 to 19.9°C and from 42.6 to 55.0°C =

+2.0/-1.0°C

+/-1.0°C

(from 33.8 to 67.9°C and from 108.7 to 131°F) =

(+3.6/-1.8°F)

(+/-1.8°F)

from 20 to 33.9°C =

+2.0/-0.3°C

+/-0.3°C

(from 68.0 to 93.0°F) =

(+3.6/-0.5°F)

(+/-0.5°F)