KYORITSU New SNAP 7 User Manual

I(IPERATING
INSTRUCTI(IN
I
ROTARY
SCALE
SNAP-ON
DC VOLT-OHM-AMMETER
IITIU
SNRP
7
Our
continuing
research
has
made
it
possible
for
the instrument
to be more
free trom
the
residual
magnetism
which
is
rncidental
to
this type
of instrument
designed
to measure
drrect
current
only.
our Kew
snap-7
embodies
the finest
of
our
engineering
experience
and
knowledge
in
its
compact
form"
An
ideal
instrument
that can
meet varying
needs in
the
automobile
industry
such
as servicing
at
gas
stations
or
repair
shops, checking
batteries
and
regulators,
and also diagnosing
erectricar
systems.
Also,
very
useful
for
servicing
and
ma;ntenance
of various
types
of
electrolystic
equipment in
the
electro-chemicat
lndustry.
For
its
funct;onal
design
and unique
engineering
concept
our Kew
snap-7 wiil
prove
to
be
a
fascinating
service
instrument
to tlrose who
work
with
variclus
facilities
related
to the
telsphqps
switchboards,
electronic
computors,
electrolystic
refinery
and high voltage
electrostatic
power
appl icat ion.
O
Provided
with
a
warning
lanrp
that
will
autornatically
inclicate
the naed
for
battery
replacement
when
the instrument
is
in use.
O
Powered
by only
one
Eveready
216
(006p)
rype
gV
battery
which
is readity
availaole.
o
integrated
circuit
boar<i
used
ensures
the steady
performarrce
of the instrum€nt.
O
Other
features
include
the
pointer
lock
system.
voltage
tesrleads
ar.rd ohmprobe
with
threadsd
plugs.
ohmprobe
is
also supplied
with
a fuse
to
protect
the meter lrom
burnout.
Like
other Kew
snap
series
our Kew
snap-7
is
packed
with
a number
of
such
outstanding
features.

KYORITSU New SNAP 7 Specifications

General

Brand	KYORITSU
Model	New SNAP 7
Category	Multimeter
Language	English

Summary

Specifications Overview

Measuring Ranges

Lists DC current, voltage, and resistance measurement ranges.

Accuracy and Meter Movement

Details accuracy for ammeter, voltmeter, ohmmeter, and meter movement specs.

Batteries, Fuse, and Accessories

Lists required batteries, fuse, and included accessories.

Dimension and Weight

Provides physical dimensions and weight of the instrument.

Preliminary Battery Installation

Installing the 9V Battery

Instructions for installing the main 9V battery into the instrument.

Checking Battery Status

Battery Condition Test Procedure

Procedure to check the battery's condition using the "BATT.CHECK" aperture.

Measuring DC Current

Zeroing and Setup for DC Current

Steps to zero the meter and set up for DC current measurement.

Taking Amperage Readings

Instructions on how to clamp the jaws and read the current.

Hysteresis Effect and Pointer Lock

Explains hysteresis effect and using the pointer lock feature.

Current Measurement Precautions

Reminders on test leads, ohmprobe, conductor clamping, and battery indicator.

Measuring DC Voltage

Pre-measurement Checks for Voltage

Ensure pointer is at zero before measuring voltage and set function switch.

Connecting Voltage Test Leads

Steps for connecting the red and black test leads to the instrument and circuit.

Selecting Voltage Range

Guidance on choosing the correct voltage range for measurement.

Measuring Resistance

Safety and Connection for Resistance

Emphasizes de-energized circuit and connecting ohmprobe/test leads.

Zeroing and Measuring Resistance

How to zero the meter and measure resistance in a circuit.

Ohmprobe Battery and Fuse Replacement

Instructions for replacing the battery and fuse within the ohmprobe.