UNI-T UT123 Auto-Ranging Digital Multimeter

brand: SainSmart 1 review SKU: UNT-MT-123 Variants ID: 32247491625039

Auto-Ranging Readout

Auto-ranging is a powerful advantage to have on your multimeter because it saves you the hassle of having to know which range of value the resistance, voltage or whatever electrical characteristic you're finding falls under. The UT123 multimeter can find the value for you.

EBTN Display

Enhanced Black Twisted Nematic (EBTN) LCDs has a very dark background with low light leakage, which allows for a very wide viewing angle, higher contrast, and better definition. With a very wide operating temperature, the display does not require any temperature compensation when the temperature goes down at 14 degrees Fahrenheit.

Safe NCV Testing

A non-contact voltage tester is the safest way to make sure the power is off without touching any wires. This is where the UT123 tester comes in handy. The tester will light up and make noise when it comes close to a hot (live) wire, and the overload protection function provides you the highest security during working. (CAT III 600V)

Versatile Functionality

With features including DC/AC voltage, resistance, continuity, and temperature readouts in degrees Celsius or Fahrenheit, the UT123 is ideal for electrical settings as well as automotive and household electrical problem testing.

Portable & Smart

With a small form factor, this multimeter conveniently fits inside your pocket so it’s always ready when you need it. You can press the 'hold' button to maintain the real-time readings when you are unable to record the readouts. Also, the multimeter will automatically alert you when the battery is low, which can be a huge hassle when you are out working in the field.


$19.99 $24.99 Save $5.00
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The UT123 is a pocket-sized residential multimeter specifically designed for the at-home DIYer or electrical hobbyist. The compact structure makes it easy to hold in one hand, while the EBTN screen allows you to obtain clear readings no matter the environment you are working in.

  • Model: UT123
  • DC/AC Voltage: 4V/40V/400V/600V
  • Resistance: 400Ω/4KΩ/40KΩ/400KΩ/4MΩ/20MΩ
  • Frequency response: 40HZ~400HZ
  • Temperature Range: −40 °F to 572 °F
  • Maximum Display: 4000 counts
  • Auto Power-off: Press the button to wake up in 15 minutes
  • Low Voltage Alerts: Boot light prompt
  • Data Hold: HOLD button
  • Screen: EBTN color screen display
  • Backlight: Support
  • Item Size: 5.1 x 2.6 x 1.1 inch
  • CTA Rating: CTA III 600V
Package List
  • 1 x Multimeter
  • 2 x Multimeter Pen
  • 2 x Temperature Probe
  • 2 x 1.5AAA Battery (contained in the item)
Customer Reviews
5.0 Based on 1 Reviews
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Lou L.
United States United States
Auto ranging meter

A terrific little meter capable for most troubleshooting around the home or workshop.