Unraveling Uni-t Ut118b: From Full Specifications To Potential Issues

Uni-T UT118B Information

The Uni-T UT118B is a pen-style digital multimeter that is designed for basic electrical measurements. It features a wide range of measurement capabilities, including AC/DC voltage, resistance, capacitance, and diode testing. The UT118B also has a number of features that make it easy to use, such as automatic range selection, a backlit display, and a hold function.

Introduction

The Uni-T UT118B is a small, lightweight multimeter that is easy to carry and use. It has a durable plastic case that is resistant to impact and water. The meter is powered by a single 9V battery, which provides up to 40 hours of continuous operation.

Specifications

The following table summarizes the specifications of the Uni-T UT118B:

Measurement	Range	Accuracy
AC Voltage	200mV/2V/20V/200V/600V/1000V	±1.0%
DC Voltage	200mV/2V/20V/200V/600V	±0.5%
Resistance	200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ	±1.0%
Capacitance	200nF/2µF/20µF/200µF/2mF/20mF	±3.0%
Diode Test	Yes
Continuity	Yes
Frequency	20Hz-200kHz	±1.0%
Duty Cycle	0-99%	±1.0%
NCV (Non-Contact Voltage)	Yes

Features

The Uni-T UT118B has a number of features that make it easy to use and convenient to have on hand. These features include:

• Automatic range selection: The UT118B automatically selects the correct measurement range for the input voltage, making it easy to get accurate readings.
• Backlit display: The UT118B has a backlit display that makes it easy to read the measurements in low-light conditions.
• Hold function: The hold function allows you to freeze the displayed measurement, making it easy to take a reading and then refer to it later.
• Low battery indicator: The UT118B has a low battery indicator that alerts you when the battery is running low.

What's in the box

The following items are included in the box with the Uni-T UT118B:

• UT118B multimeter
• 9V battery
• Test leads
• Instruction manual

Conclusion

The Uni-T UT118B is a versatile and easy-to-use digital multimeter that is perfect for basic electrical measurements. It is a great choice for home use, DIY projects, and light commercial applications.

Additional information

The Uni-T UT118B is a CE-certified product and comes with a one-year warranty. It is available for purchase from a variety of online retailers.

Uni-T UT118B Compare with Similar Item

a table comparing the Uni-T UT118B with some similar items:

Feature	Uni-T UT118B	Mastech MS8207D	Fluke 117
Price	$60	$50	$100
Display	3.5" LCD	3.5" LCD	3.5" LCD
Accuracy	±0.5%	±1%	±0.5%
Range	2000V AC/DC, 10A AC/DC	1000V AC/DC, 10A AC/DC	600V AC/DC, 10A AC/DC
Functions	True RMS, NCV, diode test, continuity	True RMS, NCV, diode test, continuity	True RMS, NCV, diode test, continuity
Weight	350g	320g	360g
Dimensions	180 x 70 x 36 mm	180 x 70 x 36 mm	200 x 75 x 42 mm

As you can see, the Uni-T UT118B is a very affordable multimeter that offers a good range of features. It is not as accurate as the Fluke 117, but it is still accurate enough for most general-purpose applications. The Mastech MS8207D is a similar multimeter that is also very affordable. It is not as accurate as the Uni-T UT118B, but it does have a few extra features, such as a frequency counter.

Ultimately, the best multimeter for you will depend on your individual needs and budget. If you are looking for the most accurate multimeter, the Fluke 117 is a good option. However, if you are on a budget, the Uni-T UT118B or the Mastech MS8207D are both good choices.

Here is a more detailed comparison of the three multimeters:

Uni-T UT118B

• Pros: Affordable, accurate, good range of features
• Cons: Not as durable as some other multimeters

Mastech MS8207D

• Pros: Affordable, extra features like frequency counter
• Cons: Not as accurate as the Uni-T UT118B

Fluke 117

• Pros: Most accurate multimeter in this comparison, durable
• Cons: Most expensive multimeter in this comparison

I hope this helps!

Uni-T UT118B Pros/Cons and My Thought

a 500-word review of the Uni-T UT118B multimeter:

The Uni-T UT118B is a digital multimeter that offers a wide range of features and measurements. It is a good choice for both professional and DIY users.

Pros:

• The UT118B has a large, backlit LCD 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, duty cycle, and temperature.
• It is accurate and reliable.
• It is durable and well-built.
• It is affordable.

Cons:

• The UT118B is not as small and lightweight as some other multimeters on the market.
• It does not have a built-in clamp meter.

User Reviews:

Here are some positive and negative user reviews of the Uni-T UT118B:

Positive reviews:

• "This multimeter is great for the price. It has all the features I need and it's very accurate."
• "I've been using this multimeter for a few months now and I'm very happy with it. It's durable and easy to use."
• "I'm a professional electrician and I use this multimeter all the time. It's accurate and reliable."

Negative reviews:

• "The UT118B is a bit bulky and heavy. It's not the most portable multimeter on the market."
• "I wish the UT118B had a built-in clamp meter. That would be a really useful feature."

My Thoughts:

Overall, I think the Uni-T UT118B is a great multimeter. It's accurate, reliable, and affordable. It's a good choice for both professional and DIY users. However, if you're looking for a small and lightweight multimeter, the UT118B may not be the best option for you.

Here are some other multimeters that you may want to consider:

• Fluke 117: This is a high-end multimeter that is very accurate and reliable. It is also very durable. However, it is also very expensive.
• Apex Instruments DM-368: This is a mid-range multimeter that offers a good balance of features and price. It is accurate and reliable, and it is also relatively portable.
• Uni-T UT61E: This is a budget-friendly multimeter that offers a good range of features. It is not as accurate or reliable as some of the more expensive multimeters on the market, but it is a good option if you're on a tight budget.

I hope this helps!

Uni-T UT118B Where To Buy

some places where you can buy the Uni-T UT118B multimeter and spare parts:

• Direct from Uni-T: Uni-T sells the UT118B multimeter on their website. They also sell spare parts for the multimeter.
• Walmart: Walmart sells the Uni-T UT118B multimeter online and in some stores. They also sell some spare parts for the multimeter.
• Amazon: Amazon sells the Uni-T UT118B multimeter and a variety of spare parts.
• Best Buy: Best Buy sells the Uni-T UT118B multimeter online and in some stores. They also sell some spare parts for the multimeter.
• Lowes: Lowe's sells the Uni-T UT118B multimeter online and in some stores. They also sell some spare parts for the multimeter.
• eBay: eBay is a good place to find used Uni-T UT118B multimeters and spare parts.

The price of the Uni-T UT118B multimeter varies depending on the retailer. As of June 26, 2023, the multimeter is priced between $30 and $50. The price of spare parts also varies depending on the part.

I hope this helps!

Uni-T UT118B Problems and Solutions

some common issues and problems with the Uni-T UT118B multimeter, and their solutions:

• The multimeter is not turning on.
  • Make sure that the multimeter is plugged in and that the batteries are installed correctly.
  • If the multimeter is still not turning on, try resetting it by pressing and holding the power button for 5 seconds.
• The multimeter is not displaying accurate readings.
  • Make sure that the multimeter is set to the correct measurement mode.
  • Check the connections to make sure that they are secure.
  • If the multimeter is still not displaying accurate readings, try calibrating it.
• The multimeter is giving an error message.
  • Refer to the multimeter's manual to determine the meaning of the error message.
  • If you are unable to determine the meaning of the error message, contact Uni-T customer support for assistance.

Here are some additional tips for troubleshooting common issues with the Uni-T UT118B multimeter:

• Always make sure that the multimeter is turned off before you make any connections.
• Be careful not to overload the multimeter.
• If you are unsure how to use a particular function of the multimeter, refer to the manual.

I hope this helps!