Datasheet

16 | Keysight | Handheld Tools For Electronic, Electrical and Industrial Process Testing – Brochure

Specications of the U1250 Series digital multimeters, continued

U1251B U1252B U1253B

Signal generation

Square-wave generator N/A 0.5 Hz to 4.8 kHz,

selectable Hz and %

0.5 Hz to 4.8 kHz,

selectable Hz and %

Data management

Min/max/avg recording Yes Yes Yes

Peak recording Yes Yes Yes

Data hold Yes Yes Yes

Null Yes Yes Yes

Connectivity IR-USB / Bluetooth IR-USB / Bluetooth IR-USB / Bluetooth

Data logging

(requires IR-to-USB cable

U1173A for connection to PC)

Internal: 100 manual,

200 interval points

Internal: 100 manual,

200 interval points

Internal: 100 manual,

1000 interval points

Safety and regulatory

Over-voltage safety protection CAT III 1000 V / CAT IV 600 V CAT III 1000 V / CAT IV 600 V CAT III 1000 V / CAT IV 600 V

EN/IEC 61010-1:2001 compliance Yes Yes Yes

CSA C22.2 No. 61010-1:2004

compliance

Yes Yes Yes

General

Operating temperature –20 to 55 °C –20 to 55 °C –20 to 55 °C

Battery (included) Alkaline 9 V 8.4 V Ni-MH rechargeable 8.4 V Ni-MH rechargeable

Battery life 70 hours 30 hours 7 hours

I/O IR-USB IR-USB IR-USB

Dimensions (H x W x D) 203.5 x 94.4 x 59.0 mm 203.5 x 94.4 x 59.0 mm 203.5 x 94.4 x 59.0 mm

Represents key specifications/features. For complete specifications, please refer to data sheet 5989-5509EN

How to?

Think safety when selecting a handheld multimeter

http://literature.cdn.keysight.com/litweb/pdf/5990-4578EN.pdf

Select a handheld DMM that is right for you

http://literature.cdn.keysight.com/litweb/pdf/5990-5197EN.pdf

Web link