DRAPER 41967 Auto-Ranging Digital Clamp Meter with Linear Bar Graph Function

1 TITLE PAGE

1.1 INTRODUCTION ........................................................................................................2

1.2 REVISION HISTORY ..................................................................................................2

1.3 UNDERSTANDING THIS MANUAL ...........................................................................2

1.4 COPYRIGHT NOTICE ................................................................................................2

2 CONTENTS

2.1 CONTENTS.................................................................................................................3

3 GUARANTEE

3.1 GUARANTEE ..............................................................................................................4

4 INTRODUCTION

7 UNPACKING & CHECKING

7.1 PACKAGING .............................................................................................................13

7.2 WHAT’S IN THE BOX ...............................................................................................13

8 OPERATION INSTRUCTIONS

8.1 DATA HOLD..............................................................................................................14

8.2 SWITCHING FREQUENCY OR DUTY .....................................................................14

8.3 PEAK MEASUREMENT............................................................................................14

8.4 SWITCHING FUNCTIONS........................................................................................14

8.5 RELATIVE/INRUSH MEASUREMENT .....................................................................14

8.6 BACKLIGHT AND CLAMP HEAD LIGHTING ...........................................................15

8.13 FREQUENCY MEASUREMENT CLAMP FREQUENCY MEASUREMENT .............16

8.14 VOLTAGE MEASUREMENT ....................................................................................17

8.15 FREQUENCY MEASUREMENT BY HZ/DUTY.........................................................17

8.16 DUTY CYCLE MEASUREMENT...............................................................................18

8.17 VOLTAGE MEASURED DUTY CYCLE ....................................................................18

8.18 MEASURE THE DUTY CYCLE IN HZ/DUTY............................................................19

8.19 RESISTANCE MEASUREMENT ..............................................................................19

8.20 DIODE TEST.............................................................................................................20

8.21 CONTINUITY TEST ..................................................................................................20

8.22 MEASURING TEMPERATURE ................................................................................20

11.1 DISPOSAL ...............................................................................................................23

DECLARATION OF CONFORMITY......................................................................................ENCLOSED