Mrcartool M70 Manual Del Usuario página 3

Copyright Information
All rights reserved by SHENZHEN
MRCARTOOL CO., LTD. No part of
this publication may be reproduced,
stored in a retrieval system, or transmit-
ted in any form by any means, recording,
mechanical, electronic, photocopy-
ing or otherwise,
written permission of MRCARTOOL.
The information contained herein is
designed only for the use of this unit.
MRCARTOOL is not responsible for
any use of this information as applied
to other units.
Warning
Up to 1000V voltage will be generated
during test, please close the protective
cover before testing！
Car Spark Plug Test Principle
In automobile ignition system, the
high-voltage ignition coil generates a
high-voltage, and the spark plug
diverts it form high-tension ignition
coil into the cylinder engine, spark
between the spark plug electrodes
will ignite the mixture, The detector
could tell the good spark plugs from
the bad by the strength of the spark.
Specifications
Unit Size
145*110*85mm (5.7*4.4*3.4inch)
without the prior
Unit Weight
354g(0.8lb)
(Not including power adapter)
Power Adapter
Input 100-240V AC;
Output 12V 1A DC
Product Structure
Structure Diagram
A
B
C
D
E
F
A
Spark plug socket
B
Spark plug socket
C HV (High voltage indicator)
D Power indicator
E HV (High voltage indicator)
F RPM Switch
G Protective cover
H Power port
1
EN
G
H