Velleman DVM401 Kurzanleitung Seite 4

8. Recommended illumination : see table below.
ENGLISH
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.
5. Touch the target surface with the extremity of the temperature sensor and read the measured temperatures from
the LCD
Attention : Be careful when the range selector is positioned on one of the following ranges : 0.1°C, 1°C, 0.1°F or
1°F. Do not attempt to make voltage measurements while the test leads are connected with the K-type
thermocouple socket. Ignoring this warning may lead to personal injury or damage to the device.
DVM401
DUTCH
Op kantoor
vergaderzaal, receptie
administratief werk
typist
In een fabriek
inpakwerk
bandwerk
inspectiewerk
montageband voor
elektronische onderdelen
In een hotel
vergaderruimte, vestiaire
receptie
In een winkel
trappenhuis
etalage
voorkant van etalage
Ziekenhuis
ziekenkamer, opslagplaats
operatiezaal
Op school
auditorium, turnzaal
leslokaal
laboratorium, bibliotheek
FRENCH
Au bureau
salle de réunion, la
réception
activités administratives
dactylo
A l'usine
emballage
travail à la chaîne
travail d'inspection
chaîne de montage pour
composants électroniques
Dans un hôtel
salle de réunion, vestiaire
réception
Dans un magasin
cage d'escalier
étalage
front de l'étalage
A l'hôpital
infirmerie, entrepôt
salle d'opération
A l'école
auditorium, salle de gym
classe
laboratoire, bibliothèque
4
LUX
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