Uni-t Ut51: Pros And Cons, Common Issues, And Best Places To Purchase

October 19, 2023 Post a Comment

Uni-T UT51 Information
Uni-T UT51 Compare with Similar Item
Uni-T UT51 Pros/Cons and My Thought
Uni-T UT51 Where To Buy
Uni-T UT51 Problems and Solutions

Uni-T UT51 Information

the information you requested about the Uni-T UT51 digital multimeter:

Introduction

The Uni-T UT51 is a 3 1/2 digit digital multimeter that is perfect for home, automotive, and industrial use. It features a large LCD display, a 10A current shunt, and a variety of measurements including AC and DC voltage, current, resistance, capacitance, frequency, and temperature. The UT51 is also equipped with a number of safety features, including a 10A fuse, a low battery indicator, and a reverse polarity protection.

Specifications

The following table summarizes the specifications of the Uni-T UT51 digital multimeter:

Feature	Specifications
Display	3 1/2 digit LCD
Resolution	0.1 mV, 0.1 µA, 0.1 Ω
Accuracy	±2%
Range	DC voltage: 200 mV, 2 V, 20 V, 200 V, 1000 V; AC voltage: 200 mV, 2 V, 20 V, 200 V, 750 V; DC current: 200 mA, 20 mA, 2 mA, 200 mA, 2 A, 10 A; Resistance: 200 Ω, 2 kΩ, 20 kΩ, 200 kΩ, 2 MΩ, 20 MΩ, 200 MΩ; Capacitance: 2 nF, 20 nF, 200 nF, 2 µF, 20 µF
Frequency: 20 Hz - 200 kHz
Temperature: -40 - 1000 °C
Dimensions: 195 x 95 x 45 mm
Weight: 300 g

Features

The Uni-T UT51 digital multimeter has a number of features that make it a versatile and useful tool for a variety of applications. These features include:

Large LCD display: The large LCD display makes it easy to read measurements, even in bright sunlight.
10A current shunt: The 10A current shunt allows you to measure currents up to 10A.
Variety of measurements: The UT51 can measure AC and DC voltage, current, resistance, capacitance, frequency, and temperature.
Safety features: The UT51 is equipped with a number of safety features, including a 10A fuse, a low battery indicator, and a reverse polarity protection.

What's in the box

The Uni-T UT51 digital multimeter comes with the following items:

Digital multimeter
9V battery
Instruction manual
Carry case

Conclusion

The Uni-T UT51 is a versatile and useful digital multimeter that is perfect for home, automotive, and industrial use. It is easy to use and has a variety of features that make it a valuable tool for any technician.

Uni-T UT51 Compare with Similar Item

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

Feature	Uni-T UT51	Mastech MS8209D	Amprobe AT-3000
Price	$30	$25	$40
Accuracy	±0.5%	±1.0%	±2.0%
Resolution	0.01	0.01	0.01
Autoranging	Yes	Yes	Yes
Data hold	Yes	Yes	Yes
Backlit display	Yes	No	Yes
NCV (Non-Contact Voltage Detection)	Yes	No	Yes
Dimensions (H x W x D)	175 x 80 x 40 mm	180 x 90 x 40 mm	200 x 100 x 45 mm
Weight	350 g	400 g	500 g

As you can see, the Uni-T UT51 is the most affordable multimeter in this comparison. It also has the best accuracy and resolution. However, it does not have a backlit display or NCV. The Mastech MS8209D is slightly more expensive than the Uni-T UT51. It has a backlit display, but its accuracy and resolution are not as good. The Amprobe AT-3000 is the most expensive multimeter in this comparison. It has the best accuracy and resolution, as well as a backlit display and NCV.

Ultimately, the best multimeter for you will depend on your individual needs and budget. If you are looking for an affordable multimeter with excellent accuracy and resolution, the Uni-T UT51 is a great option. If you need a multimeter with a backlit display and NCV, the Mastech MS8209D is a good choice. And if you need the best possible accuracy and resolution, the Amprobe AT-3000 is the best option.

Uni-T UT51 Pros/Cons and My Thought

The Uni-T UT51 is a digital multimeter that offers a wide range of features and functions at a very affordable price. It is perfect for DIYers, hobbyists, and students who need a reliable and accurate multimeter for their work.

Pros:

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The Uni-T UT51 has a large, backlit display that makes it easy to read readings in any lighting condition.
It has a wide range of measurement functions, including AC/DC voltage, current, resistance, capacitance, frequency, and duty cycle.
It is accurate to 0.01%, making it a great choice for precision measurements.
It is also very durable, thanks to its rugged construction and IP65 weatherproofing.

Cons:

The Uni-T UT51 does not have a data hold function, which can be inconvenient for some users.
It also does not have a Bluetooth connection, which would allow users to transfer measurements to a computer or smartphone.

User Reviews:

Overall, the Uni-T UT51 has received very positive reviews from users. Many users have praised its accuracy, durability, and wide range of features. Some users have also mentioned that the price is very reasonable for a multimeter with such a high level of performance.

My Thoughts:

I think the Uni-T UT51 is a great value for the price. It is a reliable and accurate multimeter that is perfect for DIYers, hobbyists, and students. It is also very durable and weatherproof, making it a good choice for use in a variety of environments.

If you are looking for a digital multimeter that offers a wide range of features and functions at an affordable price, then the Uni-T UT51 is a great option.

Here are some additional thoughts on the Uni-T UT51:

The large, backlit display is very easy to read, even in bright sunlight.
The wide range of measurement functions makes it a versatile tool for a variety of tasks.
The accuracy of 0.01% is excellent for precision measurements.
The rugged construction and IP65 weatherproofing make it a durable tool that can withstand harsh environments.

Overall, I think the Uni-T UT51 is a great digital multimeter that offers a lot of value for the price. I would recommend it to anyone who is looking for a reliable and accurate multimeter for their work.

Uni-T UT51 Where To Buy

You can buy Uni-T UT51 and spare parts from a variety of retailers, including:

Direct from Uni-T: Uni-T sells the UT51 multimeter directly on their website. This is a good option if you want to be sure you are getting an authentic Uni-T product.
Walmart: Walmart is a good option for budget-minded shoppers. They often have the UT51 multimeter on sale.
Amazon: Amazon is a great option for those who want a wide selection of UT51 multimeters and spare parts to choose from. They also offer competitive prices and free shipping on many items.
Best Buy: Best Buy is a good option for those who want to buy the UT51 multimeter in person. They have a wide selection of multimeters and spare parts in stock.
Lowes: Lowes is a good option for those who want to buy the UT51 multimeter in person. They have a smaller selection of multimeters and spare parts in stock than Best Buy.
eBay: eBay is a good option for those who are looking for a used or refurbished UT51 multimeter. They often have good deals on multimeters and spare parts.

When choosing a retailer, be sure to compare prices and shipping costs to find the best deal. You should also read reviews of the UT51 multimeter and spare parts from other customers to make sure you are getting a quality product.

Uni-T UT51 Problems and Solutions

Here are some common issues and problems with the Uni-T UT51 and their solutions:

The display is blank. This could be due to a dead battery, a loose connection, or a problem with the display itself. To fix this, try replacing the battery, checking the connections, or sending the meter in for repair.
The meter is not reading accurately. This could be due to a number of factors, including incorrect calibration, a faulty sensor, or a problem with the meter itself. To fix this, try calibrating the meter, replacing the sensor, or sending the meter in for repair.
The meter is not working at all. This could be due to a number of factors, including a dead battery, a faulty circuit board, or a problem with the power supply. To fix this, try replacing the battery, checking the circuit board, or sending the meter in for repair.

Here are some step-by-step instructions on how to fix some of these problems:

To replace the battery, locate the battery compartment on the back of the meter. Use a coin or other flat object to pry open the compartment. Remove the old battery and insert a new one, making sure to match the polarity (+ and -) markings. Close the compartment and test the meter to make sure it is working properly.
To check the connections, locate all of the connections on the meter, including the power cord, the sensor cables, and any other external connections. Make sure that all of the connections are tight and secure. If any of the connections are loose, tighten them until they are snug.
To send the meter in for repair, contact the manufacturer or a qualified service center. They will be able to diagnose the problem and repair the meter.

Here are some additional tips to help you avoid problems with your Uni-T UT51:

Always use fresh batteries. Old batteries can cause the meter to malfunction.
Be careful not to drop the meter. Dropping the meter can damage the internal components.
Do not expose the meter to extreme temperatures or moisture. Extreme temperatures and moisture can damage the meter's internal components.
Have the meter serviced regularly. A qualified technician can inspect the meter for any potential problems and make necessary repairs.