REPLACING BA
Unscrew the screw at the back of the digital multimeter
Prise off the back cover carefully
Replace the batteries while observing the correct polarity
Ret the back cover and x it with the screw4.
Replace the batteries, when the low battery icon appears on the display
OPERA
Do V(rms). It
internal circuit.
Do
than 25 V AC(rms) or 35 V DC present within them. Mortal danger!
Before measuring, check the connected
for
longer be used. Mortal danger!
Standby mode
Press the ‘power on’
there
to turn off the digital multimeter
Data hold
Press the ‘data hold’ button to freeze the reading. Press it again to release the reading.
Sleep mode
The digital
button to wake it up.
DC V
T
polarity of the circuit to be tested. The polarity is not a factor in
Read
appears on the display
When the measured voltage is less then 1 V the digital multimeter switches to
resistance measuring mode automatically
AC V
T
voltage measurement.
Read the measured on the display When the value is over ‘OL
appears on the display
When the measured voltage is less then 1 V (rms), the digital multimeter switches to
resistance measuring mode automatically
Resistance and continuity measurement
T
power to the circuit is turned and all are discharged
measuring resistance or continuity
T
Read resistance resistance
appears on the display
If the resistance is under 30 Ω, the beeper sounds.3.
DISPOSAL
General
In
health
unserviceable product to relevant facilities in accordance with statutory regulations.
The
and not as municipal waste.
Batteries / rechargeable batteries
The user is legally obliged (battery regulation) to return used batteries and
rechargeable batteries. Disposing used batteries in the household waste is
prohibited!
marked with crossed-out wheeled The indicates that product
is
respective hazardous substances are Cd = Cadmium, Hg = MercuryPb = Lead.
Y
point
sold.
Consequently you comply with your legal obligations and contribute to environmental
protection!
TECHNICAL DA
Supply voltage: 2 x 1.5 V
Operating temperature 0 ºC - +40 ºC
Storage temperature: -10 ºC - +50 ºC
Input impedance: >350 kΩ
Frequence response: 40 - 70 Hz
Operating humidity: max. 75 %
Dimensions (W x H x D): 58 x 20 x 1
Weight: 1
Measurement tolerance
Statement of accuracy in +/- ( % of reading in rdg + digit error in dgt (= number of smallest unit))
.Accuracy is given for one year at 23 ºC +/- 3 ºC and relative humidity of 0 % - 95 %.
T Measurement
range
Accuracy Resolution
AC V 1 - 500 V (rms) +/- (1.5 % rdg + 3 dgt) 0.01 V
DC V 1 - 500 V +/- (1.8 % rdg + 3 dgt) 0.01 V
Resistance 0 - 10 MΩ ≤ 200 Ω, +/- (2.5 % rdg + 4 dgt)
> 200 Ω, +/- (2 % rdg + 3 dgt)
0.001 kΩ
OPERA
V
VC-12 DIGIT
Item No. 12 30 59
INTENDED USE
The
following types of measurement can be taken:
Direct current voltage up to 500 V•
Alternating current voltage up to 500 V~,•
Resistance up to 10 MΩ.
The product selects the correct measurement type automatically and it can hold the
as well. Power
environment.
This product fulls European and national requirements related to electromagnetic
compatibility (EMC). CE conformity has been and the relevant statements and
documents have been deposited at the manufacturer
Unauthorised
and
damage
Please read the operating instructions thoroughly and keep them for further reference.
CONTENT OF DELIVER
Digital multimeter•
2 x 1.5 V •
Measuring leads•
Operating instructions•
SAFETY INSTRUCTIONS
We
if
failure
then expire!
The icon with exclamation mark indicates important information in the
operating
operating the device, otherwise there is risk of danger
The triangle containing a lighting symbol warns of danger of an electric
or of the impairment of the electrical safety of the device.
The
the device.
This product has been CE-tested and meets the necessary European
guidelines.
Class 2 insulation (double or reinforced insulation)
CA
Over voltage
or sub distributions). This
II for measuring electronic devices).
Ground potential
Personal safety
The product is not a toy and should be kept out of reach of children!•
Do not packaging lying carelessly These may become •
playing material for children.
Consult an expert when in doubt about operation, safety or connection of the device.•
Never
vases) on it or in the vicinity
In •
must be monitored by trained personnel.
When operating commercial the accident regulations •
workers’ compensation boards for electrical equipment must be observed.
When •
bracelets, rings etc. Never connect the power supply or charger with humans or animals.
T•
voltages it is possible to get a fatal electric shock if you touch electric conductors.
Check the measuring device and its measuring lines for damage before each measurement. •
Never carry out any measurements if the protecting insulation is defect (torn, ripped off etc.). •
T•
measured neither directly nor indirectly during measurement.
When measuring, not beyond grip range present the •
prods.
Do not use the multimeter immediately before, during or after thunder and lightning •
(thunderstrike
your clothing, the oor
Product safety
When •
notices of connected devices.
The product must not be subjected to heavy mechanical stress.•
The •
or dampness.
Use
such as in bathrooms or similar places.
Do not place any sources of open re, such as burning candles, on or next to the product.
If •
from any accidental use. Safe operation can no longer be guaranteed if the product:
is visibly damaged,
is no longer working properly
has been stored for extended periods in poor ambient conditions or
has been subjected to any serious transport-related stresses.
Please •
the product.
Do •
can damage the product and interfere with safety
Do •
to Condensation water your device.
the until temperature.
packaging material lying around carelessly since such materials can become dangerous toys
in the hands of children.
Battery safety
Correct polarity must be observed while inserting the batteries.•
Batteries from the not used of time •
avoid damage
contact with skin, therefore use suitable protective gloves to handle corrupted batteries.
Batteries must •
is risk, that children or pets swallow it.
All •
device can lead to battery leakage and device damage.
Batteries must not dismantled, short-circuited thrown re. recharge
rechargeable batteries. There is a risk of explosion!
Miscellaneous
Repair works must only be carried out by a specialist/ specialist workshop.•
If you have queries about handling the device, that are not answered in this operating •
instruction, our technical is available under the following address and telephone
number: V
®
, 92242 Hirschau, Lindenweg 15, Germany
OPERA
1. 3 1/2 digits LCD
Data hold button
Power on button
T
These operating instructions are published by V
Lindenweg 15, D-92242 Hirschau/ Germany
All rights including translation reserved. Reproduction by any method, e.g. photocopy
microlming, or the capture in electronic data processing systems require the prior written
approval by the editor
The operating instructions reect the current technical specications at time of print.
We reserve the right to change the technical or physical specications.
© Copyright 2010 by V
*02_01/10_01-HL
