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AC Voltage (V~)#61-312#61-314
Digital MultimeterInstruction Manual
CAT II
MAX
IMPORTANT SAFETY INFORMATIONRead and understand all of the instructions andsafety information in these operating instructionsbefore using this meter. Use the meter only asspecified in this manual; otherwise, the protectionprovided by the meter may be impaired.
A WARNING statement identifies hazardousconditions and actions that could cause bodilyharm or death.
WARNINGSTo avoid possible electric shock, personal injury ordeath follow these guidelines:• Do not use if meter appears damaged. Visually
inspect the meter to ensure case is not crackedand back case is securely in place.
• Inspect and replace leads if insulation is dam-aged, metal is exposed, or probes are cracked.
• Do not use meter if it operates abnormally asprotection maybe impaired.
• Do not use during electrical storms or in wetweather.
• Do not use around explosive gas, dust, or vapor.• Do not apply more than the rated voltage to the
meter. • Do not use without the battery and the back case
properly installed.• Remove the test leads from the meter before
removing battery cap.• Do not attempt to repair this unit as it has no
user-serviceable parts.• Disconnect power and discharge capacitors
before testing resistance, continuity, diodes,capacitance or temperature.
• Replace battery as soon as low battery indicator appears.
• Use the proper terminals, function and range foryour measurements.
To protect yourself, think "Safety First":• Voltages exceeding 30VAC or 60VDC pose a
shock hazard so use caution.• Use appropriate personal protective equipment
such as safety glasses, face shields, insulatinggloves, insulating boots, and/or insulating mats.
CAT II
MAX
• Before each use:- Perform a continuity test by touching the
test leads together to verify the functionalityof the battery and test leads.
- Use the 3 Point Safety Method. (1) Verifymeter operation by measuring a knownvoltage. (2) Apply meter to circuit undertest. (3) Return to the known live voltageagain to ensure proper operation.
• Never ground yourself when taking electricalmeasurements.
• Connect the black common lead to groundbefore applying the red test lead to voltage.Disconnect the red test lead from the voltagefirst.
• Always work with a partner.• When using the probes, keep fingers as far
behind the probe tips as possible.
Ranges & Accuracies: AC Converter: 61-312 model is averagingsensing, rms calibrated; 61-314 model is true rmssensing. Accuracy: Accuracy is specified as +/-(apercentage of the reading + a fixed amount) at23°C±5°C (73.4°F ± 9°F), less than 75% relativehumidity.Temperature Coefficient: 0.1 times theapplicable accuracy specification from 32°F to64°F and 82°F to 122°F (0°C to 18°C ; 28°C to50°C).
~
SymbolsRisk of electric shock
See instruction card
DC measurement
Equipment protected by double or reinforced insulation
Battery
Earth
AC measurement
Conforms to EU directives
Ranges & Accuracies
Func
tion
Rang
e &
Reso
lutio
nAc
cura
cyOv
erlo
ad P
rote
ctio
n
DCVo
ltage
400.
0m/4
.000
/40.
00/4
00.0
/600
V±(
0.8%
+4)
50~6
0Hz
40~4
00Hz
AC V
oltag
e4.
000/
40.0
0/40
0.0/
600
V±(
1.2%
+5) f
or 3
12±(
1.5%
+5) f
or 3
1260
0V D
C/AC
rms.
±(1.
2%+8
) for
314
*±(
1.5%
+8) f
or 3
14*
DCCu
rrent
400.
0/40
00 µ
A; 4
0.00
/400
.0 m
A±(
1.2%
+5)
500m
A/25
0V F
ast F
use
4.00
0/10
.00
A±(
1.5%
+5)
10A/
250V
Fas
t Fus
e
ACCu
rrent
400.
0/40
00 µ
A; 4
0.00
/400
.0 m
A±(
1.5%
+5)
500m
A/25
0V F
ast F
use
(40~
400H
z)4.
000/
10.0
0 A
±(2.
0%+5
) 10
A/25
0V F
ast F
use
400.
0/4.
000k
/40.
00k/
400.
0k Ω
±(1.
0%+4
)
Resis
tance
4.00
0MΩ
±(1.
2%+4
)25
0V D
C/AC
rms.
40.0
0MΩ
±(1.
5%+5
)
Capa
citan
ce**
**40
.00n
F/40
0.0n
/4.0
00µ/
40.0
0µ/1
00.0
µF
±(3.
0%+5
) 25
0V D
C/AC
rms.
Freq
uenc
y10
.00/
100.
0/1.
000k
/100
.0k/
1.00
0M/1
0.00
M H
z±(
0.3%
+4)
250V
DC/
AC rm
s.Se
nsiti
vity:
1V rm
s ; 5
V rm
s (>
1MHz
)
Diod
e Ch
eck
Test
curre
nt :
0.6m
A an
d th
en o
pen
circu
it vo
ltage
is 1
.5VD
C typ
ical.
250V
DC/
AC rm
s.Co
ntin
uity
The
buzz
er s
ound
s wi
th le
ss th
an 3
0Ω.
Tem
pera
ture
***
-4~1
382°
F±(
1.0%
+4) @
-4~5
72°F
; ±(
3.0%
+5) @
573~
1382
°F—
-20~
750°
C±(
1.0%
+4) @
-20~
300°
C ; ±
(3.0
%+5
) @ 30
1~75
0°C
*CF<
2**
Accu
racy
not
ava
ilabl
e fo
r <10
nF c
apac
itanc
e.**
*Acc
urac
y is
stated
for m
eter o
nly.
The
rmoc
oupl
e ac
cura
cy a
dds
anot
her ±
2% to
read
ing.
Inpu
t Im
peda
nce
: 10
MΩ
for A
VC &
DCV
DC Voltage (V )
CAT II
MAX
Toggle for DC
99 Washington Street Melrose, MA 02176 Phone 781-665-1400Toll Free 1-800-517-8431
Visit us at www.TestEquipmentDepot.com
Back to the Ideal 61-312 Product Info Page
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
FAX 781.665.0780 - TestEquipmentDepot.com
AC/DC Current (A )
IDEAL INDUSTRIES, INC.Sycamore, IL 60178, U.S.A.877-201-9005 Technical Hotline www.idealindustries.comwww.testersandmeters.comND 6296-1 Made in China
Audible Continuity (•))))
SpecificationsGeneral FeaturesDisplay: 3999 Count LCDOver range: “OL” is displayed Polarity: Automatic (no indication for
positive polarity); Minus(-) sign for negative polarity
True-RMS: 61-314 only.Auto Power Off: After 15 minutes of non-useLow Battery: is displayed if battery voltage
drops below operating voltageAltitude: 6561.7 ft. (2000m)Accuracy: Stated accuracy at 73° ±41°F
(23° ±5°C), < 75% R.H.Batteries: 61-312 requires (2) 1.5V AAA
(IEC LR03)61-314 requires 9VDC NEDA 1604
Fuse: 500mA/250V (#F-312) 10A/250V (#F-314)
Operating 32° to 104°F (0° to 40°C) environment: at < 75% R.H.Storage -4° to 140°F (-20° to 60°C) environment: at < 80% R.H.Weight: 7.1 oz (200g)Size: 5.9"H x3.0"W x1.5"D
(150mmHx76mmWx38mmD)Accessories Test leads (TL-310), 9V batteryIncluded: for 61-314, (2) AAA for 61-312,
Operating InstructionsSafety Complies with UL 61010-1, Certification: UL61010-031, IEC EN61010-1,
EN 61010-031, Cat II-600V
Equipment protected by double insulation.
Instrument complies with overvoltage category II. Cat II equipment protected from transients in outlets and long branch equipment. Pollution degree2 in accordance with IEC-664. Indoor use.
C US N12966
MaintenanceClean the case with a damp cloth and mild deter-gent. Do not use abrasives or solvents.
Service and ReplacementPartsNo user-serviceable parts.
For replacement parts or to inquire about serviceinformation contact IDEAL INDUSTRIES, INC. at1-877-201-9005 or visit our website @www.testersandmeters.com.
Warranty StatementThis meter is warranted to the original purchaseragainst defects in material or workmanship for a 2-year period after purchase. During this warrantyperiod, IDEAL INDUSTRIES, INC. will, at its option,replace or repair the defective unit, subject to verifi-cation of the defect or malfunction.
This warranty does not apply to defects resultingfrom abuse, neglect, accident, unauthorized repair,alteration, or unreasonable use of the instrument.
Any implied warranties arising out of the sale of anIDEAL product, including but not limited to impliedwarranties of merchantability and fitness for a par-ticular purpose, are limited to the above. The man-ufacturer shall not be liable for loss of use of theinstrument or other incidental or consequentialdamages, expenses, or economic loss, or for anyclaim or claims for such damage, expenses, oreconomic loss.
State laws vary, so the above limitations or exclu-sions may not apply to you. This warranty givesyou specific legal rights, and you may also haveother rights which vary from state to state.
Warranty does not cover batteries.
CAT II
MAX
ClosedCircuit
OpenCircuit
CAT II
MAX
Capacitance
CAT II
MAX
Battery & Fuse Replacement
WARNING: To avoid electric shock, dis-connect test leads before removing battery cover.
WARNING: For continued protectionagainst fire, replace only with fuse of the specifiedvoltage, current and rupture speed ratings.
Turn power off, break circuit, insert meter inseries, then turn power back on.
WARNINGS: • Check fuse before testing.• Use the proper switch position and lead
inputs.• Never attempt to measure current on
circuits or equipment with more than 250 volts potential.
Bad Diode
Good Diode
Open Shorted
Foward Reverse
CAT II
MAX
Hz
CAT II
MAX
Diode Testing Frequency (Hz) Data Hold
�
MAX
+–
TemperatureWARNING: De-energize circuit before
taking resistance measurement.
WARNING: De-energize circuit before taking capacitance measurement.
WARNING: De-energize circuit first.
WARNING: De-energize circuit before checking diode.
WARNING: To avoid electric shock, donot place test leads or thermocouple on avoltage source.
CAT II
MAX
Resistance (Ω) ~
Toggle for DC
Toggle for Press to hold
present value in display; depress to
release display.
F-314: 10A/250V5mm x 20mm
(61-312 model)
(61-314 model)
F-312: 500mA/250V5mm x 20mm
Reverse
+
+
--
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
FAX 781.665.0780 - TestEquipmentDepot.com