UNI-T UT121B Smart Digital Multimeter

UT121 series feature large-screen & ultra-thin multimeters and auto range and they can display two measurement results at the same time, which is convenient for home and non-professional users. They are convenient and fast electronic tools.

Features of UT121 Series Smart Digital Multimeters

● True RMS

● AC 750V/DC 1000V voltage measurement

● 60M large resistance measurement

● 60mF large capacitance measurement

● Full-scale input protection

● NCV/LIVE measurement

● Large size LCD screen

● 19mm ultra-thin body

● 6000counts

● Intelligent identification gear
Specifications Range UT121A UT121B UT122
AC voltage (V) 6.000V/60.00V/600.0V ±(1.0%+3)±(1.0%+3)
6.000V/60.00V/600.0V/750.0V±(1.5%+3 )
AC voltage frequency (Hz) 10Hz-1kHz ±(0.5%+2) ±(0.5%+2) ±(0.5%+2)
DC voltage (V) 6.000V/60.00V/600.0V ±(0.7%+3)±(0.5%+3)
6.000V/60.00V/600.0V/1000.0V±(1.2%+ 3)
Resistance () 6000/60.00K/600.0K/6.000M/10.00M ±(2.0%+5)
600.0/6.000K/60.00K/600.0K/60.00M±( 2%+5)
600.0/6.000K/60.00K/600.0K/6.000M/60 . 00M±(2.0%+5)
Capacitance (F) 60.00nF/600.0nF～600.0μF/6000uF～60. 0mF±(10%+5)
99.99nF/999.9nF～9.999μF/9.999mF 99.99mF10%
Frequency (Hz) 10.00Hz-10.00MHz±(0.1%+3) ±(0.1%+3)
Temperature(℃/℉) –40℃～1000℃/–40°F～1832°F± 3℃/±6℉ ±3℃/±6℉
Features
Display count6099 6099 6199
Dual display√ √ √
Auto range√ √ √
NCV detection√ √ √
LIVE detection√ √ √
Diode test/ √ √
Continuity buzzer√ √ √
LCD high voltage alert√ √ √
Flashlight√ √ √
Low battery indication√ √ √
Auto power off√ √ √
Data hold√ √ √
Category ratingsCATⅢ 600V CATⅢ 600V CATⅢ 600V
General Characteristics
Standard accessories UT121A: Batteries, test leads, English manual; UT121B/UT122: Batteries, test leads, temperature probe, English manual
Power 2*1.5V AAA
Display UT121A/UT122B: 52*66mm; UT122: 65*55mm
Product size UT121A/UT122B: 143*74*17mm; UT122: 144*71*15.5mm
Product net weight UT121A/UT122B: 142g; UT122: 157g
Standard individual packing Gift box, carrying bag