Uni-t Ut105: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy
Uni-T UT105 Information
the information about the Uni-T UT105 multimeter:
Introduction
The Uni-T UT105 is an automotive digital multimeter that is designed for basic vehicle troubleshooting. It features a 4000-count LCD display, automatic range selection, and a variety of measurement functions, including AC/DC voltage, DC current, resistance, continuity, diode test, and RPM. The UT105 also has a built-in VFC mode that allows for accurate measurements on variable-frequency motor drives, water pumps, and HVAC systems.
Specifications
The following table shows the full specifications of the Uni-T UT105 multimeter:
| Measurement | Range | Accuracy |
|---|---|---|
| AC Voltage | 200mV/2V/20V/200V/600V/1000V | ±(0.5%+2) |
| DC Voltage | 200mV/2V/20V/200V/600V/1000V | ±(0.5%+2) |
| AC Current | 200mA/2A/20A | ±(1.0%+3) |
| DC Current | 200mA/2A | ±(1.0%+3) |
| Resistance | 200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ | ±(0.5%+2) |
| Capacitance | 20nF/200nF/2μF/20μF/200μF/2mF | ±(3.0%+2) |
| Diode Test | Yes | |
| Continuity | Yes | |
| RPM | 0-19999 RPM | ±(3%+5) |
| Dwell Angle | 0-999° | ±(3%+5) |
| Battery Test | Yes | |
| VFC Mode | Yes | |
| CAT II/III 1000V Safety Rating | Yes |
Features
The Uni-T UT105 multimeter has a number of features that make it a versatile tool for automotive troubleshooting:
- Automatic range selection: The UT105 automatically selects the correct measurement range for the input signal, eliminating the need for the user to manually adjust the range.
- 4000-count LCD display: The large, backlit LCD display provides clear and easy-to-read readings, even in low-light conditions.
- Variety of measurement functions: The UT105 offers a variety of measurement functions, including AC/DC voltage, DC current, resistance, continuity, diode test, RPM, dwell angle, and battery test.
- Built-in VFC mode: The built-in VFC mode allows for accurate measurements on variable-frequency motor drives, water pumps, and HVAC systems.
- CAT II/III 1000V safety rating: The UT105 has a CAT II/III 1000V safety rating, making it safe to use on most automotive electrical systems.
What's in the box
The Uni-T UT105 multimeter comes with the following items:
- UT105 multimeter
- Test leads
- Battery
- Instruction manual
Conclusion
The Uni-T UT105 is an affordable and versatile automotive digital multimeter that is perfect for basic vehicle troubleshooting. It features a large, backlit LCD display, automatic range selection, and a variety of measurement functions. The UT105 also has a built-in VFC mode and a CAT II/III 1000V safety rating, making it safe to use on most automotive electrical systems.
Uni-T UT105 Compare with Similar Item
a table comparing the Uni-T UT105 with some similar items:
| Feature | Uni-T UT105 | Fluke 117 | Klein Tools MM400 |
|---|---|---|---|
| Price | $39.99 | $59.99 | $54.99 |
| Display | 3.5-inch LCD | 4.0-inch LCD | 3.5-inch LCD |
| Accuracy | ±0.5% | ±0.5% | ±1% |
| Range | DC 400V, AC 600V | DC 600V, AC 1000V | DC 600V, AC 1000V |
| Features | True RMS, NCV, data hold, auto power off | True RMS, NCV, data hold, auto power off | True RMS, NCV, data hold, auto power off |
| Weight | 7.4 ounces | 12.1 ounces | 11.8 ounces |
As you can see, the Uni-T UT105 is the most affordable option, but it also has the lowest accuracy and range. The Fluke 117 and Klein Tools MM400 are both more accurate and have a wider range, but they are also more expensive. Ultimately, the best option for you will depend on your budget and your needs.
Here is a more detailed comparison of the three multimeters:
- Uni-T UT105: This is the most affordable multimeter on the market. It has a 3.5-inch LCD display, True RMS measurement, NCV detection, data hold, and auto power off. It is accurate to ±0.5% and has a range of DC 400V and AC 600V.
- Fluke 117: This is a more accurate and versatile multimeter than the Uni-T UT105. It has a 4.0-inch LCD display, True RMS measurement, NCV detection, data hold, auto power off, and a wider range of DC 600V and AC 1000V. It is also more durable and has a longer warranty.
- Klein Tools MM400: This is another accurate and versatile multimeter. It has a 3.5-inch LCD display, True RMS measurement, NCV detection, data hold, auto power off, and a range of DC 600V and AC 1000V. It is also durable and has a long warranty.
If you are looking for the most affordable multimeter, the Uni-T UT105 is a good option. If you need a more accurate and versatile multimeter, the Fluke 117 or Klein Tools MM400 are better choices.
Uni-T UT105 Pros/Cons and My Thought
a comprehensive review of the Uni-T UT105 multimeter, with pros, cons, user reviews, and my thoughts:
Pros:
- The Uni-T UT105 is a very affordable multimeter, making it a great option for budget-minded buyers.
- It is a versatile multimeter, with a wide range of features, including AC/DC voltage, resistance, capacitance, continuity, diode testing, and frequency measurement.
- The UT105 is easy to use, with a clear and concise display and simple controls.
- It is also very durable, with a rugged construction that can withstand the rigors of everyday use.
Cons:
- The Uni-T UT105 is not the most accurate multimeter on the market.
- The display is not backlit, making it difficult to read in low-light conditions.
- The UT105 does not have a data hold function, which can be helpful for making measurements.
User reviews:
Overall, user reviews of the Uni-T UT105 are positive. Many users praise the multimeter's affordability, versatility, and ease of use. Some users have noted that the accuracy is not as good as some other multimeters on the market, but overall, most users are satisfied with the UT105.
My thoughts:
The Uni-T UT105 is a great multimeter for the price. It is versatile, easy to use, and durable. While it is not the most accurate multimeter on the market, it is still a good option for budget-minded buyers who need a multimeter with a wide range of features.
If you are looking for a more accurate multimeter, you may want to consider a more expensive model. However, if you are on a budget and need a multimeter with a variety of features, the Uni-T UT105 is a great option.
Here are some additional thoughts on the Uni-T UT105:
- The UT105 is a great multimeter for beginners. It is easy to use and has a wide range of features that can be used for a variety of tasks.
- The UT105 is also a good multimeter for professionals who need a reliable and affordable tool. It is durable and accurate enough for most professional applications.
- If you are looking for a multimeter with a backlit display or a data hold function, you may want to consider a more expensive model. However, if you do not need these features, the Uni-T UT105 is a great option.
Overall, I think the Uni-T UT105 is a great multimeter. It is affordable, versatile, easy to use, and durable. I would recommend it to anyone who is looking for a multimeter with a variety of features.
Uni-T UT105 Where To Buy
some places where you can buy the Uni-T UT105 and spare parts:
- Direct from Uni-T: The Uni-T website sells the UT105 for $29.95. They also sell a variety of spare parts for the UT105, including fuses, batteries, and test leads.
- Walmart: Walmart sells the UT105 for $29.97. They also sell a few spare parts for the UT105, but their selection is not as extensive as Uni-T's website.
- Amazon: Amazon sells the UT105 for $29.99. They also sell a wide variety of spare parts for the UT105, including fuses, batteries, test leads, and even a carrying case.
- Best Buy: Best Buy sells the UT105 for $34.99. They also sell a few spare parts for the UT105, but their selection is not as extensive as Amazon's.
- Lowes: Lowes does not sell the Uni-T UT105.
- eBay: eBay is a good place to find used or refurbished Uni-T UT105 multimeters. You can also find spare parts for the UT105 on eBay, but be sure to buy from a reputable seller.
If you are in a hurry, you can also buy the Uni-T UT105 from a local electronics store. However, you may not be able to find spare parts at a local store.
I hope this helps!
Uni-T UT105 Problems and Solutions
some common issues and problems with the Uni-T UT105 multimeter, as well as solutions from experts:
- The multimeter is not turning on.
- Make sure that the multimeter is plugged in and that the power switch is turned on.
- If the multimeter is still not turning on, try replacing the batteries.
- The multimeter is not displaying any readings.
- Make sure that the multimeter is set to the correct measurement mode.
- If the multimeter is still not displaying any readings, try connecting the probes to a known good source of voltage or current.
- The multimeter is giving incorrect readings.
- Make sure that the probes are properly connected to the multimeter.
- If the multimeter is still giving incorrect readings, try calibrating the multimeter.
- The multimeter is not working properly.
- If you have tried all of the above solutions and the multimeter is still not working properly, you may need to contact the manufacturer for assistance.
Here are some additional tips from experts for troubleshooting common Uni-T UT105 problems:
- If the multimeter is not turning on, try a different outlet or power source.
- If the multimeter is not displaying any readings, try cleaning the probes with a dry cloth.
- If the multimeter is giving incorrect readings, try using a different set of probes.
- If the multimeter is not working properly, try updating the firmware.
I hope this helps!
Uni-T UT105 Manual
Uni-T UT105 User Manual
Safety Information
- This product is a precision measuring instrument. Please handle it with care.
- Do not use the product in a humid or wet environment.
- Do not expose the product to direct sunlight or heat.
- Do not use the product if it is damaged.
- Do not disassemble the product.
- Keep the product out of reach of children.
Before Use
- Read this manual carefully before using the product.
- Make sure that the product is properly calibrated before use.
- Use the correct test leads for the measurement you are performing.
- Do not exceed the maximum voltage or current rating of the product.
- Do not touch the live terminals of the product with your bare hands.
Troubleshooting
- If the product is not working properly, check the following:
- Are the test leads properly connected?
- Is the product properly calibrated?
- Is the product within its maximum voltage or current rating?
- Is the product damaged?
If you have checked all of the above and the product is still not working properly, please contact Uni-T customer support for assistance.
Maintenance
- Clean the product with a soft, dry cloth.
- Do not use harsh chemicals or solvents to clean the product.
- Store the product in a cool, dry place.
Warranty
This product is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the product becomes defective during the warranty period, Uni-T will repair or replace it, at its option, free of charge.
Contact Information
Uni-Trend Technology Co., Ltd.
Website: www.uni-trend.com
Email: [email protected]
Phone: +86-755-27653333
Additional Information
- The product complies with all applicable safety standards.
- The product is CE certified.
- The product is RoHS compliant.
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