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3B Scientific GmbH 

 Rudorffweg 8 

 21031 Hamburg 

 Germany 

 www.3bscientific.com 

Subject to technical amendments 

© Copyright 2014 3B Scientific GmbH

 

6.2  Cleaning 

 

For  cleaning,  use  a  soft  cloth,  slightly  mois-
tened with alcohol, or a brush. 

 

In  order  to  remove  a  potential  electrostatic 
charge  from  the  meter  display  window, 
which  can  easily  influence  measurements, 
follow the instructions above. 

Dirt or moisture in the measurement sockets can 
affect readings. 

 

Shake out any dirt that may be in the meas-
urement sockets. 

 

Soak a new swab with isopropyl alcohol and 
work  around  the  inside  of  each  measure-
ment socket. 

 

7. Disposal 

 

The  packaging  should  be  disposed  of  at 
local recycling points. 

 

Should  you  need  to 
dispose  of  the  equip-
ment 

itself, 

never 

throw it away in normal 
domestic  waste.  Local 
regulations  for  the  dis-
posal 

of 

electrical 

equipment will apply. 

 

 

Do  not  dispose  of  the  battery  in  regular 
household  refuse.  Follow  the  local  regula-
tions (In Germany: BattG; EU: 2006/66/EG). 

 

 

Summary of Contents for Escola 10

Page 1: ...rements on experiments and laboratory apparatus It is not approved for measurements on low voltage distribution equipment such as sockets fuses etc CAT I Signal layer telecommunications elec tronic equipment with only minor excess voltage transients CAT II Domestic appliances mains sockets portable instruments etc CAT III Supply via buried cabling built in swit ches automatic circuit breakers sock...

Page 2: ... not be used to make measurement on circuits which exhibit co rona discharge high voltage Particular care is to be taken when making measurements on high frequency circuits where dangerous voltages may arise due to superimposition of components Make very sure that the voltage value be tween the measured contact and earth or between the ground socket and the meas urement socket does not exceed 1000...

Page 3: ...ides for measurements with the needle centred on the dial for DC quantities Resistance R and con ductance G or impedance Z and admittance Y can be obtained by division All measurement ranges are selected by means of the measurement range dial Two linearised mirror scales graded in a 1 3 ratio guarantee easy read ability of the measured values The equipment is turned on by means of the operating mo...

Page 4: ...ore making any voltage measurements set the mode switch to or as appropri ate Use the V socket on the right for voltage measurements Set the switch to V mode and select the desired measuring range lf the voltage to be measured is unknown beforehand set the measurement range dial to the highest range and work down The 100 mV voltage range is associated with a current range of 0 1 mA V A 10A Fig 2 V...

Page 5: ...se it to move to the left The scales are la belled accordingly smaller auxiliary numbering 5 7 Calibrating zero point Turn on the multimeter set the maximum voltage range of 600 V and connect the ground socket to the voltage socket using a short lead Set up the multimeter in a horizontal position and correct the zero point of the dial with the help of the adjustment knob 5 8 Switching off Always s...

Page 6: ...ve Dirt or moisture in the measurement sockets can affect readings Shake out any dirt that may be in the meas urement sockets Soak a new swab with isopropyl alcohol and work around the inside of each measure ment socket 7 Disposal The packaging should be disposed of at local recycling points Should you need to dispose of the equip ment itself never throw it away in normal domestic waste Local regu...

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