Velleman DVM401 Notice D'emploi page 6

8. Recommended illumination: see table below.
At the Office
conference room, reception area
clerical work
typing
In a Factory
packing work
production lines
inspection work
electronic parts assembly line
In a Hotel
public room, cloakroom
reception
Store
staircase
show window
front of show window
Hospital
sick room, warehouse
operating room
School
auditorium, gymnasium
classroom
library, laboratory
c) Measuring Humidity
1. Place the function switch in the %RH position.
2. Read the measured value from the LCD.
3. The device needs a couple of minutes to catch up when the relative
humidity of the tested area changes.
d) Temperature Measurements
1. Place the function switch in the TEMP position.
2. Press the SELECT button to select 0.1°C or 1°C and 1°F or 0.1°F.
3. Read the measured value from the display.
4. Insert the K-type thermocouple in the appropriate socket.
01.07.2009
DVM401
6
200 – 750
700 – 1500
1000 – 2000
150 – 300
300 – 750
750 – 1500
1500 – 3000
100 – 200
200 – 1000
150 – 200
750 - 1500
1500 – 3000
100 - 200
300 – 750
100 – 300
200 – 750
500 - 1500
©Velleman nv
Rev. 02