UTL UTLDM2 Instruction Manual

Instruction Manual

English
1
yr.
warranty
IEC61010-1
P R O F E S S I O N A L V A L U E
ELECTRIC SYMBOLS & METER ICONS
Important safety information
AC (Alternating Current)
DC (Direct Current)
AC or DC
Negative Polarity

Resistance

Capacitance

Diode

Frequency/Duty Ratio
Fahrenheit degrees
Celsius degrees

Continuity

Overload: Range Exceeded
BUTTON OPERATION
Function selection key, switches measurement functions within each selector position by
FUNC
pressing "FUNC" key to toggle through each selection.
Data Hold key, press "HOLD" key; the reading will be locked and "HOLD" icon will display on
HOLD
display. Press "HOLD" key again to release.
Frequency / Duty Ratio selection key. Pressing this key can select Voltage / Frequency / Duty
Hz%
Ratio or Current / Frequency / Duty Ratio pending selector position.
Backlight key: Press "Backlight" key and hold for 2 seconds to turn on backlight.
Press again to turn off backlight.
AUTOMATIC POWER-OFF
In the measurement process, if there is no activity by the function key or function selection switch for
30 minutes, the meter will automatically shutdown (sleep state). Hold "FUNC" key to power on and the
automatic shutdown function will be cancelled.

Digital Multimeter

UTLDM2
H
Ground wire
Double insulation protection
Fuse
Complies with EU Regulations
Auto Ranging
Low Battery
Data Hold
HOLD
Backlight
Micro 10-6
Milli 10-3
Kilo 103
Mega 106
RESISTANCE
Range Resolution Accuracy
600Ω 0.1Ω
6kΩ 1Ω
60kΩ 10Ω
± (0.8% + 3 dgts)
600kΩ 100Ω
6MΩ 1kΩ
60MΩ 10kΩ
protection:250V RMS
Overload

FREQUENCY

Range Resolution Accuracy
9.999Hz 0.001Hz
99.99Hz 0.01Hz
999.9Hz 0.1Hz
9.999kHz 0.001kHz ± (0.5% + 5 dgts)
99.99kHz 0.01kHz
999.9kHz 0.1kHz
9.999MHz 0.001MHz
TEMPERATURE
Range Resolution Accuracy
-20°C to 1000°C 1°C ± (2.0% + 2 dgts)
-4°F to 1832°F 1°F ± (2.0% + 4 dgts)
Overload Protection: 250V RMS
Visit us at www.TestEquipmentDepot.com
GENERAL MAINTENANCE
Warning To avoid personal injury or damage to the meter, DO NOT wet the inner parts of the meter.
Regularly clean the meter case with damp cloth and a small amount of detergent. Do not use abrasives
or chemical solvents.
REPLACE BATTERIES & FUSES
Warning To avoid incorrect readings and possible electric shock or personal injury, when "
appears on the display, replace the battery immediately. Turn off the meter and disconnect the test probe
from the meter before opening the back cover to replace batteries or fuses. Gain access to batteries and
fuse by using a screwdriver to loosen the battery cover screws on the back of the meter and removing
the cover.
GENERAL SPECIFICATIONS
▶ Operating Category: 600V CAT III, pollution
degree: 2.
▶ Operating Elevation (< 2000 m)
▶ Operating Conditions: 0~40°C, <80% RH (do
not use meter when temperature <10°C).
▶ Storage Conditions: -10~60°C, <70% RH
(remove the battery).
▶ Temperature Coefficient: 1× Accuracy/°C
(<18°C or >28°C).
ELECTRICAL SPECIFICATIONS

DC VOLTAGE

Range Resolution Accuracy
600mV 0.1mV
6V 1mV
± (0.5% + 2 dgts)
60V 10mV
600V 100mV
600V RMS
Overload protection:

DC CURRENT

Range Resolution Accuracy
600μA 0.1μA
6000μA 1μA
± (1.0% + 5 dgts)
60mA 0.01mA
400mA 0.1mA
10A 0.01A ± (2.0% + 8 dgts)
mA, μA Overload Protection: 250V RMS
600V RMS
10A Overload Protection:
DIODE
Range Test Current Open Test Circuit
0.5 to 2.7V 1.0mA 3.0V
CAPACITANCE
Range Resolution Accuracy
9.999nF 0.001nF
99.99nF 0.01nF
999.9nF 0.1nF
9.999μF 0.001µF
± (4.0% + 5 dgts)
99.99μF 0.01µF
999.9μF 0.1µF
9.999mF 0.001mF
60mF 0.01mF
Overload Protection: 250V RMS
DUTY CYCLE
Range Resolution Accuracy
1 to 99% 0.1% ± 2%
CONTINUITY
Overload Protection Open Test Circuit
250V RMS 1.0V
99 Washington Street
Melrose, MA 02176
Phone 781-665-1400
Toll Free 1-800-517-8431
▶ Maximum Voltage between measurement end
and ground: 600V DC or 600V AC RMS.
▶ Fuse protection: mA Grade: fuse F600mA/600V
and 10A Grade: fuse F10A/600V
▶ Sampling rate: about 3 times/second.
▶ Display: 3 3/4 bits of digit LCD display.
▶ Power supply: 1 x 9V battery.

AC VOLTAGE

Range Resolution Accuracy
6V 1mV
60V 10mV ± (1.0% + 5 dgts)
600V 100mV
600V RMS
Overload protection:

AC CURRENT

Range Resolution Accuracy
600μA 0.1μA
6000μA 1μA
± (1.0% + 5 dgts)
60mA 0.01mA
600mA 0.1mA
10A 0.01A ± (2.0% + 8 dgts)
mA, μA Overload Protection: 250V RMS
600V RMS
10A Overload Protection:
"