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UNI-T UT71C Multimeter Review 2023

As any handyman or electrical engineer out there knows, having a reliable multimeter can come in clutch when attempting to diagnose an issue with electronics. But with so many options on the market today, finding a good quality device that meets all your needs while still being affordable can often take time and effort. Check out our UNI-T UT71C multimeter review right now. 

If you’re looking for a great multimeter at an attractive price point, look no further than the UNI-T UT71C! This popular tool has earned consistent accolades from professional technicians and DIY hobbyists alike for its versatility and intuitive design. 

In this blog post, we will provide an overview of the features of the UT71C and our review of how it performed in several electrical scenarios. Know about more fluke 28 multimeters. You can visit these. Keep reading to determine if this is the perfect choice for your next project!

Key Features

  • Adjustable data recording interval
  • True RMS, duty cycle, continuity buzzer
  • MAX/MIN/REL modes
  • Peak/data hold
  • Analogue bar graph
  • 4-20mA loop test
  • 45Hz~100kHz frequency response
  • LCD backlight
  • Misplug alarm
  • Auto power off
  • Low battery indication
  • Auto and manual ranges are selectable
  • USB interface, Bluetooth

Things That’s Included

  • 1 x Multimeter UNI-T UT71C
  • 1 x Point contact temperature probe
  • 2 x Test leads
  • 2 x Alligator clips
  • 1 x USB interface cable
  • 1 x CD with software
  • 1 x Power adaptor
  • 1 x Carrying bag
  • 1 x User manual

UNI-T UT71C Multimeter Review | Basic Info

If you’re looking for a digital multimeter that can handle all kinds of tasks, the UNI-T UT71C is worth considering. This gadget can measure AC/DC current and voltage, resistance, capacitance, frequency, and even Celsius and Fahrenheit temperatures. 

UNI-T UT71C Multimeter Review

It can also test diodes and continuity, making it a versatile tool in your toolkit. The built-in memory sets this professional multimeter apart, holding up to 100 measurements for later recall. 

So if you’re working on a project and need to keep track of your readings, the UT71C has covered you. If you need a reliable multimeter for all your electronic measurements, check out the UNI-T UT71C. 

One of the best things about it is that it can automatically store data at intervals of up to 255 seconds, so you don’t have to worry about missing anything important. And if you want to analyze the data later on your PC, you can easily transfer it using the USB interface. 

Plus, the LCD is impressive with three indications: primary 40.000 counts, left 4000 counts, and right secondary 4000 counts. Overall, the UT71C is a solid choice for any electronics enthusiast.

UNI-T UT71C Multimeter Review | General Specifications

AC/DC Voltage1000V
AC/DC Current10A
Display Count20000
Power9V battery (6F22)
Size200mm x 93mm x 40mm
Weight7.4 ounces

UNI-T UT71C Review | Features

1- Ergonomics

This meter is not only sleek and visually appealing, but it’s also surprisingly sturdy. When we tried to twist the body, we didn’t hear any creaking! However, there are better options for someone rough with their tools. 

Instead, it’s perfect for someone who spends most of their time on an electronic bench. One thing to note is that it has quite a few switches on the front plate – eight to be exact – with six providing multiple functions. 

Getting to know all the features might take a bit of practice, but it’s worth it if you want to make the most out of your purchase. Oh, and one more thing – the ergonomic range switch emits a mildly annoying beep with each selection. But, hey, at least it’s easy to select!

What we love about this meter is its large LCD. It makes reading the results a breeze, and the two-step bright backlight makes it easy to see in low light conditions. That said, we have noticed that curved glass can increase reflections. 

If you’re using it in a lab with multiple light sources, you should consider that. Other than that, the ergonomics of this multimeter are top-notch. It’s comfortable and easy to hold, making it a valuable addition to any toolbox.

2- Wide Range Of Features

With its true RMS 40,000 count ADC and speedy 4000 count option, this meter is built for accuracy and efficiency. 

But what sets it apart is its display – with the ability to show three parameters at once and a handy ‘Hold’ function to cycle through different options, it’s perfect for Max/Min measurements and beyond. 

And with the AC+DC measurement option available at the push of a yellow button, you’ll be well-equipped for any voltage and current measurements you need.

3- Safety 

Regarding the UNI-T UT71C Multimeter, safety is a hot topic. And for a good reason! But don’t worry; this meter has some safety features. One 1.1K PTC and two current limiting resistors (1K and 100K) exist.

Plus, some discreet crowbar transistor circuits that can protect the meter up to 1000V are impressive! You’ll also find some aural warnings on the current jacks, which is great for helping you avoid making any dangerous selections. 

And if you’re working with current ranges, you’ll be glad to know that two fast-acting glass fuses (10A and 500mA, respectively) are at your disposal. And that’s not all – the uA and mA ranges come with their diode bridge, complete with a Zener diode to clamp high voltages. 

Remember that there is a low battery voltage warning, so heed that and avoid any sketchy measurements.

It’s not looking as certain as we thought. Independent safety organizations never tested the meter, which makes its rating of CAT III 1000V/ CAT IV 600V a bit questionable. It’s important always to prioritize safety when working with electricity and equipment.

So it might be wise to look for other options until we have more information on the UT71C’s safety. Better safe than sorry, right?

4- TrueRMS

You can be confident in your readings with its reliable accuracy of 0.025%+5 on the mV DC range and 0.05%+5 on Volt DC. The DC accuracy is respectable at 0.1%+15 on the mA/uA ranges, although the burden voltage may be a bit high for some at 5mV/mA on the 40mA range and 500uV/uA on the 400uA range. 

Regarding resistance, the tolerance is 0.3%+8 up to 40kOhm and 1.2%+20 up to 400uF on caps. And if you need to measure frequency, the readings are usually spot on, at 0.01%+8 up to 40MHz. The UNI-T UT71C is worth considering for your next multimeter purchase.

But before you make the purchase, you need to know something. 

AC measurements can be tricky when it comes to true RMS conversion. There’s a zone between 400mA and 1A where you can’t trust the reading. The meter is limited to 10% of its range, which means it can’t measure accurately in that range. 

To make matters worse, no extra range covers the dead zone. This means you need to look elsewhere to measure AC in that range. On the bright side, DC measurements are unaffected, so you can still use the meter for other purposes.


  • Temperature measurement, k-type
  • Works with UT-D07A Bluetooth adaptor
  • Interface cable usb and cd with software included
  • Beautiful and precise
  • Large display
  • Data logging feature
  • Low battery indicator


  • Neither CAT III nor CAT IV up to 1000V
  • Missing MOVs and PTCs for device protection

Things That Are Unimpressive In UNI-T UT71C

While there are many impressive features that UNI-UT71C holds, some things could be more impressive. It doesn’t measure up to CAT III or CAT IV to 1000V standards. 

And to make matters worse, it only has 250V fuses. Yikes. To top it off, this version isn’t even allowed in the European Union – it’s only intended for the Asian market. 

And don’t even get me started because it needs MOVs and PTCs for protection. All in all, not the most impressive multimeter out there.

Who Needs UNI-T UT71C?

Are you someone who needs a reliable multimeter? Do you work in the field of electronics or electrical engineering? If so, the UNI-T UT71C might be the tool for you. This multimeter is designed with professionals in mind and offers a wide range of functions and features that allow for accurate and efficient testing. 

Whether you’re measuring voltage, current, or resistance, the UNI-T UT71C has got you covered. Its sleek design and easy-to-read display make it a user-friendly option for those starting out. 

So, if you’re looking for a high-quality multimeter that can handle all your testing needs, look no further than the UNI-T UT71C.

Users’ Opinion About UNI-T UT71C Digital Multimeter

Have you ever used the UNI-T UT71C digital multimeter? If not, you might want to give it a shot! Amazon reviews show it received a solid 4 out of 5 ratings. Users have praised its completeness, precision, and sizeable display. 

One person even said it “respects the description.” Plus, it’s a beautiful piece of equipment! So, this might be for you if you’re in the market for a reliable digital multimeter.

UNI_T UT71C Multimeter Review | Final Verdict 

Overall, after UNI-T Multimeter Review, we can say that the UNI-T UT89XD Multimeter is an ideal choice for anyone looking for a reliable and easy-to-use multimeter. With its impressive range of functions and features, it can provide users with accurate readings regardless of their level of electrical expertise. 

The backlit LCD makes seeing the readings in all conditions easy. In contrast, the comprehensive range of tests and measurements makes this unit suitable for DIY and professional applications. Its compact size can easily fit into any pouch or bag when travelling. 

All these features make the UNI-T UT89XD Multimeter one of the best multimeters on the market today. Whether you’re an experienced engineer or just starting in your electrical career, this multimeter is an invaluable tool that should remain at your side on every project.

UNI-T UT71C Multimeter Review FAQs

1- How accurate is the Uni-T multimeter?

This digital multimeter may be small enough to fit in your palm, but be aware of its size. It can accurately measure AC/DC voltage (with an accuracy of ±(0.5%+2)), DC, and more. Perfect for those who need precise readings on the go!

2- Which Uni-T multimeter is best?

Check out the UT33 series. Need a general-purpose meter with a large screen and temperature measurement? Look no further than the UT58. For a reliable choice with auto-ranging and data logging, try the UT61 series. And if you’re in the market for an entry-level scope meter with oscilloscope capability, the UT81 covers you. For car enthusiasts out there, the UT100 is the perfect automotive multimeter. So many options and so little time!