DT103S
Function keys
IR sensor
Measuremnet distance sensor
Buzzer
Alarm light
MODE key
Indicator external adapter
Hole for wall mounting
ON/OFF key
USB port
Hole for tripod mounting
Battery cover
1. Press MODE key for selection of temperature unit
in Celsius (C indication) or Fahrenheit (F indication)
Function modes
Celsius
Fahrenheit
2. Press MODE key for 3s to select the temperature measurement modes
(Sur: Surface mode, bod: Body mode, Cou: Counting peoples mode)
Surface mode
Body mode
Counting mode
Status description
1. Waiting: the red dot at the bottom of display is blinking (Fig.1)
2. Low battery indication: the horizontal bar in the middle of
display is blinking (Fig.2)
USER MANUAL
3. Normal temperature reading (35°C- 37.4°C): the green LEDs
blinking and the instrument emits a sound (Fig.3)
Fig.1
Fig.2
Fig.3
4. Anomalous temperature reading (37.5°C- 42°C): the red LEDS
continuous blinking and a double sound is emitted for 5s (Fig.4).
Do not repeat measurements during this alarm
Fig.4
5. Low temperature reading (<35°C): the red LEDs blinking and
a double sound is emitted (Fig.5)
Warnings
1. In order to limit battery consumption, the instrument switches off
automatically after 12 hours of idleness
2. Do not expose the instrument to direct solar radiation
3. Metal parts and hair can affect the infrared sensor
4. Remove glasses during test and align the forehead to IR sensor
Installation methods
Mounting on a wall
Mounting on a tripod
Technical specifications
Operating instruction
1. Open the battery cover and fit the batteries respecting the polaty
or connect the external adapter by using the USB cable
2. Temperature measurement
Point the thermometer to the subject at a distance between 5 e 10cm
Display type
Accuracy
Response time
Measurement distance
Measurement range
Working temperature
Weight (betteries included)
Dimensions ( L x W x H)
Power supply
External adapter
LCD, 999 counts
±0.2°C (32.4°F)
0°C
50°C (32°F 122°F)
0.5s
5cm 10cm
10°C 40°C
3x1.5V batteries type AA LR06
100-240V, 50/60Hz, 5VDC, 2A
120g
107 x 75 x 57mm
Auto Power OFF
after 12 hours of idleness
Accessories
Batteries, adapter, USB cable
mounting screws, user manual
Display
(50°F
104°F)
(2in 4in)
(4 x 3 x 2in)
6. High temperature reading (>42°C): the red LEDs blinking and
a double sound is emitted (Fig.6)
Fig.5
Fig.6
Release EN 1.00 - 18/11/2020
© Copyright HT ITALIA 2020
HT ITALIA SRL
Via della Boaria, 40 - 48018 Faenza (RA) - ITALY
Tel: +39 0546 621002 ; Fax: +39 0546 621144
E-mail: [email protected] ; Web: www.ht-instruments.com
