Triplett 630 User manual

Model
AC Clamp-On Meter
Instruction Manual
TRIPLETT
9300-A
Model
630 Type 6
Volt-OHM-Milliammeter (V-O-M)
Instruction Manual

MODEL 630 TYPE 6
VOLT-OHM-MILLLIAMMETER (V-O-M)

Part No. 84-872
Safety Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Care Of Your VOM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
General Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Measuring DC Volts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Measuring AC Volts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Measuring DC Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Measuring Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Continuity Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Measuring Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Measuring Decibels (dB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
3
TABLE OF CONTENTS
Model 630

One 1.5 volt, (D size), (PN 37-24)
and one 30 volt (PN 37-19) battery.
Batteries are packed separately.

microamperes full scale. This meter,

OHMS
ADJUST
CONTROL
SCALES
DIAL
POINTER
ZERO
ADJUSTER
– JACK
MIRROR
RANGE SWITCH + JACK
CONTROLS AND CONNECTIONS
9

electronic

CAUTION: The circuit must be opened and the V-O-M connected in
series with the circuit by unsoldering, cutting a wire, unscrewing a
terminal or some other means. Be sure the power is OFF until the
V-O-M is connected and ready for measurement.