Datasheet

This information is subject to change without notice.
© Keysight Technologies, 2012 – 2014
Published in USA, December 5, 2017
www.keysight.com
Keysight | U1253B OLED Handheld Digital Multimeter – Product Fact Sheet
Keysight Handheld Digital Multimeters – ten models and growing!
U1241B U1242B U1251B U1252B U1253B
Basic features
Display resolution 10,000 counts 10,000 counts 50,000 counts 50,000 counts 50,000 counts
OLED display
Auto/manual
ranging
√ √ √ √ √
Analog bargraph √ √ √ √ √
Backlight (2-intensities) (2-intensities) √ √ OLED
AC bandwidth 2 kHz 2 kHz 30 kHz 100 kHz 100 kHz
True RMS AC AC AC AC+DC AC+DC
Measurements
Voltage AC/DC 1000 V, 0.09% 1000 V, 0.09% 1000 V, 0.03% 1000 V, 0.025% 1000 V, 0.025%
Current AC/DC 10 A, 0.10% 10 A, 0.10% 10 A, 0.10% 10 A, 0.05% 10 A, 0.05%
Resistance 100 MΩ, 0.30% 100 MΩ, 0.30% 50 MΩ, 0.08% 500 MΩ, 0.05% 500 MΩ, 0.05%
Frequency 200 kHz, 0.03% 200 kHz, 0.03% 1 MHz, 0.02% 20 MHz, 0.02% 20 MHz, 0.02%
Capacitance 10 mF, 1.20% 10 mF, 1.20% 100 mF, 1.00% 100 mF, 1.00% 100 mF, 1.00%
Temperature –40°C to
+1000°C, 1.00%
–40°C to
+1000°C, 1.00%
–200°C to
+1372°C, 0.30%
–200°C to
+1372°C, 0.30%
–200°C to
+1372°C, 0.30%
Continuity with
beeper
√ √ √ √ √
Diode test √ √ √ √ √
Data management
Min/Max recording √ √ √ √ √
Display hold √ – √ √ √
Peak hold – – √ √ √
Manual datalogging – √ √ √ √
Null √ √ √ √ √
PC connectivity – – IR-USB IR-USB IR-USB
Other features
Harmonic ratio – √ – – –
Dual temperature – √ – – –
% scale of 4-20 mA √ √ √ √ √
Square wave
generator
– – – √ √
5990-4563EN
Best-selling Accessories
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IR-to-USB cable
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Soft carrying case
U118 0A
Thermocouple adapter/lead kit
U1241B U1242B U1251B U1252B U1253B
Other features
Battery 4xAAA 4xAAA 9 V 7.2 V
(Rechargeable)
7.2 V
(Rechargeable)
Operating
temperature
–10°C to 55°C –10°C to 55°C –20°C to 55°C –20°C to 55°C –20°C to 55°C
Closed case
calibration
√ √ √ √ √
Safety and regulatory
Over-voltage safety
protection
CAT III 1000V,
CAT IV 600V
CAT III 1000V,
CAT IV 600V
CAT III 1000V,
CAT IV 600V
CAT III 1000V, CAT
IV 600V
CAT III 1000V,
CAT IV 600V
CE, CSA
compliance
√ √ √ √ √
Standard accessories
Standard test
leads,
certicate of
calibration,
test report, quick
start guide
Standard test
leads, certicate
of calibration,
test report, quick
start guide
Standard test
leads, alligator
clips, certicate
of calibration,
test report,
quick start
guide
Standard test
leads, alligator
clips, battery
charger,
certicate of
calibration, test
report, quick start
guide
Standard test
leads, alligator
clips,
battery charger,
certicate of
calibration, test
report, quick
start guide