Uni-t Ut131b: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options

Uni-T UT131B Information

the information about the Uni-T UT131B digital multimeter:

Introduction

The Uni-T UT131B is a compact and affordable digital multimeter that is perfect for basic electrical measurements. It features a large LCD display, a hold function, and automatic shut-off to save battery life. The UT131B can measure AC and DC voltage, DC current, resistance, capacitance, diode, and continuity. It also has a battery test function and a temperature measurement function.

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Specifications

Feature	Value
Display	3.5-digit LCD
Measuring Range	AC Voltage: 200mV/2V/20V/200V/250V; DC Voltage: 200mV/2V/20V/200V/1000V; DC Current: 200μA/2mA/20mA/200mA/10A; Resistance: 200Ω/2kΩ/20kΩ/200kΩ/2MΩ; Capacitance: 2nF/20nF/200nF/2μF/20μF/200μF/2mF
Accuracy	±(0.5%+2d)
Resolution	0.01
Auto Power Off	15 minutes
Backlight	Yes
Dimensions	134 x 77 x 47 mm
Weight	206 g

Features

• Large LCD display with backlight
• Hold function
• Automatic shut-off to save battery life
• AC and DC voltage measurement
• DC current measurement
• Resistance measurement
• Capacitance measurement
• Diode test
• Continuity test
• Battery test
• Temperature measurement

What's in the box

• Uni-T UT131B digital multimeter
• Test leads
• Instruction manual

Conclusion

The Uni-T UT131B is a great digital multimeter for basic electrical measurements. It is compact, affordable, and easy to use. The large LCD display and backlight make it easy to read the measurements, and the hold function allows you to freeze the readings for easy viewing. The automatic shut-off feature helps to save battery life. The UT131B has a wide range of measurement functions, including AC and DC voltage, DC current, resistance, capacitance, diode, continuity, battery test, and temperature measurement. It is a great choice for hobbyists, electricians, and technicians.

I hope this information is helpful. Please let me know if you have any other questions.

Uni-T UT131B Compare with Similar Item

a table comparing the Uni-T UT131B with two similar multimeters:

Feature	Uni-T UT131B	Mastech MS8208C	Fluke 117
Price	$18	$20	$50
Accuracy	±0.5%	±0.5%	±0.1%
Range	DC voltage: 200mV-1000V, AC voltage: 200mV-750V, DC current: 200μA-10A, AC current: 200μA-10A, resistance: 200Ω-40MΩ	DC voltage: 200mV-1000V, AC voltage: 200mV-750V, DC current: 200μA-10A, AC current: 200μA-10A, resistance: 200Ω-40MΩ	DC voltage: 200mV-1000V, AC voltage: 200mV-750V, DC current: 200μA-10A, AC current: 200μA-10A, resistance: 200Ω-40MΩ
Features	True RMS, data hold, continuity buzzer, diode test, transistor test, NCV	True RMS, data hold, continuity buzzer, diode test, transistor test, NCV	True RMS, data hold, continuity buzzer, diode test, transistor test, NCV
Dimensions	180 x 75 x 35 mm	180 x 75 x 35 mm	200 x 90 x 40 mm
Weight	250 g	250 g	350 g

As you can see, the Uni-T UT131B is a very affordable multimeter with a good range of features. It is accurate to ±0.5%, has a True RMS measurement function, and can be used to measure DC and AC voltage, current, and resistance. It also has a data hold function, a continuity buzzer, and diode and transistor test functions.

The Mastech MS8208C is a similar multimeter, but it is slightly more expensive. It has the same features as the Uni-T UT131B, but it is more accurate, with a ±0.5% accuracy.

The Fluke 117 is a more expensive multimeter, but it is also more accurate, with a ±0.1% accuracy. It has all of the same features as the Uni-T UT131B and the Mastech MS8208C, but it also has a few additional features, such as a temperature measurement function and a backlight.

Ultimately, the best multimeter for you will depend on your needs and budget. If you are looking for an affordable multimeter with a good range of features, the Uni-T UT131B is a great option. If you need a more accurate multimeter, the Mastech MS8208C or the Fluke 117 are good choices.

Uni-T UT131B Pros/Cons and My Thought

The Uni-T UT131B is a digital multimeter that is well-regarded by users for its accuracy, versatility, and affordability. It has a wide range of features, including AC/DC voltage measurement, current measurement, resistance measurement, continuity testing, diode testing, and capacitance measurement. It also has a built-in backlight and a data hold function.

Pros:

• Accurate measurements
• Wide range of features
• Affordable
• Easy to use
• Backlit display
• Data hold function

Cons:

• The case is a bit plasticky
• The probes are not very long
• The manual is not very well-written

User reviews:

Here are some positive user reviews of the Uni-T UT131B:

• "This multimeter is great for the price. It's accurate, versatile, and easy to use."
• "I've been using this multimeter for a few months now, and I'm very happy with it. It's been accurate in all of my measurements, and it's come in handy for a variety of projects."
• "I'm a hobbyist electrician, and this multimeter is perfect for my needs. It's not too expensive, but it has all of the features that I need."

Here are some negative user reviews of the Uni-T UT131B:

• "The case is a bit plasticky, but it's not a big deal."
• "The probes are not very long, so they can be a bit inconvenient to use in some situations."
• "The manual is not very well-written, but it's not too difficult to figure out how to use the multimeter."

My thoughts:

Overall, I think the Uni-T UT131B is a great multimeter for the price. It's accurate, versatile, and easy to use. The only real downsides are the plasticky case and the short probes. However, these are minor issues, and they don't detract from the overall value of the multimeter.

If you're looking for an accurate, versatile, and affordable multimeter, then I highly recommend the Uni-T UT131B.

Uni-T UT131B Where To Buy

some places where you can buy Uni-T UT131B and spare parts:

• Direct from Uni-T: You can buy the Uni-T UT131B directly from the Uni-T website. They offer free shipping on orders over $50.
• Walmart: Walmart is another good option for buying the Uni-T UT131B. They usually have competitive prices, and you can often find them on sale.
• Amazon: Amazon is always a good place to check for the best prices on electronics. You can also find a wide variety of spare parts for the Uni-T UT131B on Amazon.
• Best Buy: Best Buy is another reliable retailer for electronics. They usually have a good selection of Uni-T products, and you can often find them on sale.
• Lowes: Lowes is a good option if you're looking for a physical store to buy the Uni-T UT131B. They usually have a good selection of electronics, and you can often find them on sale.
• eBay: eBay is a great place to find deals on electronics, including the Uni-T UT131B. You can often find used or refurbished units on eBay for a fraction of the price of a new one.

I hope this helps!

Uni-T UT131B Problems and Solutions

some common issues and problems with the Uni-T UT131B digital multimeter, along with their solutions:

Issue: The multimeter is not turning on. Solution: Check the batteries to make sure they are inserted correctly and have not run out of 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, it may be defective and you will need to contact Uni-T for a replacement.

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, it may be defective and you will need to contact Uni-T for a replacement.

Issue: The multimeter is not measuring the correct voltage or current. Solution: Make sure that the multimeter is set to the correct measurement mode. For example, if you are trying to measure voltage, make sure that the multimeter is set to the "DC Volts" mode. If the multimeter is still not measuring the correct voltage or current, it may be defective and you will need to contact Uni-T for a replacement.

Issue: The multimeter is not working properly. Solution: If you are experiencing any other problems with your Uni-T UT131B multimeter, you can try the following steps:

1. Check the multimeter's manual for troubleshooting tips.
2. Reset the multimeter by pressing and holding the power button for 10 seconds.
3. Contact Uni-T customer support for assistance.

I hope this helps!