Uni-t Ut51: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Uni-T UT51 Information

The Uni-T UT51 is a 3 1/2 digit digital multimeter that is ideal for a variety of electrical and electronic measurements. It features a large LCD display, a variety of measurement functions, and a durable construction.

Specifications

Feature	Value
Display	3 1/2 digit LCD
Measuring Range	DC Voltage: 200mV-1000V; AC Voltage: 200mV-750V; DC Current: 20mA-2A; AC Current: 20mA-10A; Resistance: 200Ohm-200Megohm; Capacitance: 2nF-20uF; Temperature: -40-1000 degrees Celsius
Accuracy	DC Voltage: ±0.5%; AC Voltage: ±1%; DC Current: ±1.5%; AC Current: ±2%; Resistance: ±1%; Capacitance: ±2%
Resolution	DC Voltage: 0.1mV; AC Voltage: 0.1mV; DC Current: 0.01mA; AC Current: 0.01mA; Resistance: 0.1Ohm; Capacitance: 0.01uF
Protection	Overvoltage protection: 600V CAT II; Overcurrent protection: 10A; Overload protection: 1000V CAT I
Dimensions	190 x 88 x 34mm
Weight	560g
Battery	9V (6F22)

Features

• Large LCD display with backlight for easy viewing in low-light conditions
• Variety of measurement functions, including DC voltage, AC voltage, DC current, AC current, resistance, capacitance, diode, transistor, continuity, and frequency
• Durable construction with rubber casing for protection from impact and drops
• Sleep function to conserve battery life
• Auto power off function to prevent battery drain
• Comes with a variety of accessories, including test leads, battery, holster, and instruction manual

What's in the box

• Uni-T UT51 multimeter
• Test leads
• Battery
• Holster
• Instruction manual

The Uni-T UT51 is a versatile and reliable multimeter that is ideal for a variety of electrical and electronic measurements. It is easy to use and features a variety of helpful functions, making it a great choice for both professionals and hobbyists.

Here are some additional benefits of using the Uni-T UT51:

• It is affordable, making it a great value for the price.
• It is easy to find replacement parts and accessories, so you can keep your multimeter in good working condition for years to come.
• It is backed by a one-year warranty, so you can be confident that your investment is protected.

If you are looking for a reliable and affordable multimeter, the Uni-T UT51 is a great option. It is easy to use and features a variety of helpful functions, making it a great choice for both professionals and hobbyists.

Uni-T UT51 Compare with Similar Item

a table comparing the Uni-T UT51 with some similar multimeters:

Feature	Uni-T UT51	Fluke 115	Mastech MS8208
Display	3.5-inch LCD	3.5-inch LCD	3.5-inch LCD
Resolution	1000 mV	1000 mV	1000 mV
Accuracy	±0.5%	±0.5%	±1.0%
Auto-ranging	Yes	Yes	Yes
True RMS	Yes	Yes	Yes
Max. current	10 A	10 A	10 A
Max. voltage	750 V	750 V	750 V
Dimensions	180 x 75 x 45 mm	167 x 78 x 38 mm	180 x 80 x 40 mm
Weight	350 g	300 g	350 g
Price	$40	$60	$50

As you can see, the Uni-T UT51 is a very capable multimeter that offers a good balance of features and price. It is accurate, has a large display, and is auto-ranging. However, it is not as rugged as some of the other multimeters on the market.

The Fluke 115 is a more expensive multimeter, but it is also more rugged and accurate. It has a longer warranty and is backed by Fluke's excellent customer service.

The Mastech MS8208 is a less expensive multimeter than the Uni-T UT51, but it is not as accurate or rugged. It does not have auto-ranging, so you will need to manually set the range for each measurement.

Ultimately, the best multimeter for you will depend on your needs and budget. If you are looking for a basic multimeter that is accurate and affordable, the Uni-T UT51 is a good option. If you need a more rugged and accurate multimeter, the Fluke 115 is a better choice. And if you are on a tight budget, the Mastech MS8208 is a good option.

Uni-T UT51 Pros/Cons and My Thought

The Uni-T UT51 is a digital multimeter that offers a wide range of features at a relatively affordable price. It has a large, backlit display that makes it easy to read in any lighting condition, and it comes with a variety of test leads and accessories.

Here are some of the pros and cons of the Uni-T UT51:

Pros:

• Affordable
• Wide range of features
• Large, backlit display
• Durable construction
• Comes with a variety of test leads and accessories

Cons:

• Not as accurate as some higher-end multimeters
• The case can be a bit bulky
• The buttons can be a bit stiff

Here are some user reviews of the Uni-T UT51:

Positive reviews:

• "This multimeter is a great value for the price. It has all the features I need for basic electrical work, and it's very easy to use."
• "I've been using this multimeter for a few months now, and I'm very impressed with it. It's accurate, durable, and easy to use. I would definitely recommend it to anyone who needs a multimeter."
• "This is a great multimeter for the price. It's not as accurate as some of the higher-end models, but it's more than accurate enough for most people. It's also very durable and easy to use."

Negative reviews:

• "The accuracy of this multimeter is not great. It's not bad, but it's not as accurate as some of the higher-end models."
• "The case on this multimeter is a bit bulky. It's not a big deal, but it's something to keep in mind."
• "The buttons on this multimeter are a bit stiff. It's not a big deal, but it can be a bit annoying."

Overall, the Uni-T UT51 is a great multimeter for the price. It has a wide range of features, a large, backlit display, and it's durable and easy to use. If you're looking for an affordable multimeter that offers a good value, the Uni-T UT51 is a great option.

My thoughts:

I think the Uni-T UT51 is a great multimeter for the price. It's not the most accurate multimeter on the market, but it's more than accurate enough for most people. It's also very durable and easy to use. If you're looking for an affordable multimeter that offers a good value, the Uni-T UT51 is a great option.

Here are some additional thoughts:

• The Uni-T UT51 is a great multimeter for basic electrical work. It's not as accurate as some of the higher-end models, but it's more than accurate enough for most people.
• The Uni-T UT51 is also a great multimeter for students and hobbyists. It's affordable and easy to use, making it a great way to learn about electrical principles.
• If you're looking for a more accurate multimeter, you may want to consider a higher-end model. However, if you're looking for an affordable multimeter that offers a good value, the Uni-T UT51 is a great option.

Uni-T UT51 Where To Buy

some places where you can buy Uni-T UT51 and spare parts:

• Direct: You can buy the Uni-T UT51 directly from Uni-T's website. They offer free shipping on orders over $50.
• Walmart: Walmart sells the Uni-T UT51 for a slightly lower price than Uni-T's website. They also offer free shipping on orders over $35.
• Amazon: Amazon is another good place to buy the Uni-T UT51. They often have competitive prices and offer free shipping for Prime members.
• Best Buy: Best Buy also sells the Uni-T UT51. They offer free shipping on orders over $35.
• Lowes: Lowes sells the Uni-T UT51 for a slightly higher price than other retailers. However, they offer free shipping on orders over $45.
• eBay: You can also find the Uni-T UT51 on eBay. Prices on eBay can vary, so it's important to shop around.

As for spare parts, you can usually find them on the manufacturer's website or on eBay.

I hope this helps!

Uni-T UT51 Problems and Solutions

some common issues and problems with the Uni-T UT51 multimeter, as well as solutions from experts:

Issue: The multimeter is not turning on. Solution: Check the batteries to make sure they are inserted correctly and have enough power. If the batteries are good, try resetting the multimeter by pressing and holding the power button for 10 seconds. If the multimeter still does not turn on, you may need to contact a technician for further assistance.

Issue: The multimeter is not displaying accurate readings. Solution: Make sure that the multimeter is properly calibrated. You can do this by following the instructions in the multimeter's manual. If the multimeter is still not displaying accurate readings, you may need to replace the probes.

Issue: The multimeter is giving false readings. Solution: This can be caused by a number of factors, including interference from other electrical devices, a faulty multimeter, or damaged probes. To troubleshoot this issue, try moving the multimeter to a different location away from other electrical devices. If the false readings persist, you may need to replace the multimeter or the probes.

Issue: The multimeter is not working properly in certain modes. Solution: This can be caused by a number of factors, including incorrect settings, a faulty multimeter, or damaged probes. To troubleshoot this issue, try consulting the multimeter's manual to make sure that the settings are correct. If the multimeter is still not working properly in certain modes, you may need to replace the multimeter or the probes.

I hope this helps!