IDEAL 61-310 User Manual

AC Voltage (V~)

#61-310

Digital Multimeter
Instruction Manual

IMPORTANT SAFETY INFORMATION
Read and understand all of the instructions and

safety information in these operating instructions
before using this meter. Use the meter only as
specified in this manual; otherwise, the protection
provided by the meter may be impaired.

A WARNING statement identifies hazardous
conditions and actions that could cause bodily
harm or death.

WARNINGS

To avoid possible electric shock, personal injury or
death follow these guidelines:

• Do not use if meter appears damaged. Visually
inspect the meter to ensure case is not cracked
and back case is securely in place.

• Inspect and replace leads if insulation is dam­aged, metal is exposed, or probes are cracked.

• Do not use meter if it operates abnormally as
protection maybe impaired.

• Do not use during electrical storms or in wet
weather.

• 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 if erratic operation occurs.

• Use the proper terminals, function and range for
your 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, insulating
gloves, insulating boots, and/or insulating mats.

• Before each use:

- Perform a continuity test by touching the
test leads together to verify the functionality
of the battery and test leads.

- Use the 3 Point Safety Method. (1) Verify
meter operation by measuring a known
voltage. (2) Apply meter to circuit under
test. (3) Return to the known live voltage
again to ensure proper operation.

• Never ground yourself when taking electrical
measurements.

• Connect the black common lead to ground
before applying the red test lead to voltage.
Disconnect the red test lead from the voltage
first.

• Always work with a partner.

• When using the probes, keep fingers as far
behind the probe tips as possible.

Ranges & Accuracies:

AC Converter: This model is averaging

sensing, rms calibrated.
Accuracy: Accuracy is specified as +/-(a
percentage of the reading + a fixed amount) at
23°C±5°C (73.4°F ± 9°F), less than 75% relative
humidity.
Temperature Coefficient: 0.1 times the
applicable accuracy specification from 32°F to
64°F and 82°F to 122°F (0°C to 18°C ; 28°C to
50°C).

~

Symbols

Risk of electric shock

See instruction card

DC measurement

Equipment protected by double or
reinforced insulation

Battery

Earth

AC measurement

Conforms to EU directives

DC Voltage (V )

Ranges & Accuracies

Function Range & Resolution Accuracy Overload Protection

DC Voltage

200.0m/2.000/20.00/200.0 V ±(0.5%+2)

600.0V ±(0.8%+2)

AC Voltage

200.0/600 V ±(1.2%+10)

600V DC/AC rms.

(40~400Hz)

DC Current

200.0mA ±(1.5%+2) 250mA/250V Fast Fuse

10.00A ±(3.0%+5) Unfused (15 sec. max.)

200.0 Ω ±(0.8%+4)

Resistance 2.000/20.00/200.0 kΩ ±(0.8%+2) 250V DC/AC rms.

20.00MΩ ±(3.0%+3)

Diode Check Test current : 1mA and then open circuit voltage is 2.8VDC typical.

250V DC/AC rms.

Continuity The buzzer sounds with less than 30Ω.

Temperature*

-4~1382°F

±(2.5%+19) @ -4~59°F ; ±(1.0%+9) @ 60~750°F

±(2.5%+19) @ 751~1382°F

—

-20~750°C

±(2.5%+10) @ -20~16°C ; ±(1.0%+5) @ 17~400°C

±(2.5%+10) @ 401~750°C

Battery Test Test current: 1.5V/120mA ; 9V/9mA approx. —

*Accuracy is stated for meter only. Thermocouple accuracy adds another ±2%to reading.

Input Impedance : 4.5MΩ for ACV ; 10MΩ for DCV

ND 6295-1 61-310 Instructions 5/7/07 11:04 AM Page 1

H

CAT II

MAX

DC Current (A )

Audible Continuity (

•

)

)

)

)

Specifications

General Features
Display: 1999 Count LCD
Over range: “1” or “-1” is displayed
Polarity: Automatic (no indication for

positive polarity); Minus(-)
sign for negative polarity

Altitude: 6561.7 ft. (2000m)
Accuracy: Stated accuracy at 73° ±41°F

(23° ±5°C), < 75% R.H.

Batteries: Requires 9VDC (NEDA 1604)
Fuse: 250mA/250V (#F-310)
Operating 32°F to 104° (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 Battery,
Included: Operating Instructions
Safety Complies with UL61010-1,
Certification: UL61010-031, IEC EN61010-1,

EN61010-031, 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
degree 2 in accordance with IEC-664. Indoor use.

Maintenance

Clean the case with a damp cloth and mild deter­gent. Do not use abrasives or solvents.

Service and Replacement
Parts

No user-serviceable parts.

For replacement parts or to inquire about service
information contact IDEAL INDUSTRIES, INC. at
1-877-201-9005 or visit our website @
www.testersandmeters.com.

Warranty Statement

This meter is warranted to the original purchaser
against defects in material or workmanship for a
two-year period after purchase. During this warran­ty period, IDEAL INDUSTRIES, INC. will, at its
option, replace or repair the defective unit, subject
to verification of the defect or malfunction.

This warranty does not apply to defects resulting
from abuse, neglect, accident, unauthorized repair,
alteration, or unreasonable use of the instrument.

Any implied warranties arising out of the sale of an
IDEAL product, including but not limited to implied
warranties of merchantability and fitness for a par­ticular purpose, are limited to the above. The man­ufacturer shall not be liable for loss of use of the
instrument or other incidental or consequential
damages, expenses, or economic loss, or for any
claim or claims for such damage, expenses, or
economic loss.

State laws vary, so the above limitations or exclu­sions may not apply to you. This warranty gives
you specific legal rights, and you may also have
other rights which vary from state to state.

Warranty does not cover batteries.

Battery & Fuse Replacement

WARNING: To avoid electric shock, dis-

connect test leads before removing battery cover.

WARNING: For continued protection

against fire, replace only with fuse of the specified
voltage, current and rupture speed ratings.

Turn power off, break circuit, insert meter in
series, 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.

• Limit high current measurements to
15 seconds maximum followed by a
15 minute cooldown period.

Diode Testing

Data Hold

Temperature

WARNING: De-energize circuit before

taking resistance measurement.

WARNING: De-energize circuit before

checking diode.

WARNING: De-energize circuit first.

WARNING: To avoid electric shock, do
not place test leads or thermocouple on a
voltage source.

Resistance (Ω)

Press to hold
present value in
display; depress
to release display.

F-310: 250mA/250V

5mm x 20mm

ND 6295-1 61-310 Instructions 5/7/07 11:04 AM Page 7

600

DCV

200

20

2

200
m

20
M

200K

20K

OHM

2K

ACV

600

200

DCA

200m

1.5
BAT

9

200

2

+

–

H

CUS

N12966

Closed
Circuit

Open

Circuit