Uni-t Ut202a: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Uni-T UT202A Information

The Uni-T UT202A is a digital clamp meter that measures AC/DC voltage, AC current, resistance, capacitance, continuity, and diode. It has a maximum measurement range of 600 amps AC current, 600 volts AC/DC voltage, 10 Mohm resistance, and 100uF capacitance. The meter is auto-ranging, so it automatically selects the correct range for the measurement being made. It also has a data hold function, which allows you to freeze the displayed measurement for later viewing.

Image of Uni-T UT202A digital clamp meter

Here is a table of the full specifications of the Uni-T UT202A:

SpecificationValue
Measuring RangeAC Current: 600A, DC Voltage: 600V, Resistance: 10 Mohm, Capacitance: 100uF
AccuracyAC Current: ±1.5%, DC Voltage: ±1.0%, Resistance: ±0.5%, Capacitance: ±2.0%
ResolutionAC Current: 1A, DC Voltage: 1mV, Resistance: 1 ohm, Capacitance: 1uF
Display3 1/2 digits, 1999 count
Auto-rangingYes
Data HoldYes
Max HoldYes
True RMSNo
BacklightYes
Battery9V
Dimensions152 x 76 x 25 mm
Weight240 g

Features of the Uni-T UT202A:

  • Auto-ranging: The meter automatically selects the correct range for the measurement being made.
  • Data hold: This feature allows you to freeze the displayed measurement for later viewing.
  • Max hold: This feature stores the maximum value of the measurement.
  • True RMS: This feature ensures that the meter accurately measures AC waveforms with non-sinusoidal shapes.
  • Backlight: The backlight makes it easy to read the display in low-light conditions.

What's in the box:

  • Uni-T UT202A digital clamp meter
  • 9V battery
  • Test leads
  • Instruction manual

The Uni-T UT202A is a versatile and affordable digital clamp meter that is ideal for a variety of electrical measurements. It is easy to use and has a number of features that make it a great choice for both beginners and experienced users.

Here are some additional thoughts on the Uni-T UT202A:

  • The meter is well-built and feels sturdy in the hand.
  • The display is clear and easy to read.
  • The data hold and max hold features are very useful.
  • The backlight is a nice addition, especially for making measurements in low-light conditions.

Overall, the Uni-T UT202A is a great value for the price. It is a versatile and easy-to-use digital clamp meter that is ideal for a variety of electrical measurements.

Uni-T UT202A Compare with Similar Item

a table comparing the Uni-T UT202A with some similar multimeters:

FeatureUni-T UT202AFluke 115Extech EX330
Price$25$60$35
Accuracy±1.2%±1%±2%
Range2000V AC/DC, 10A DC, 1000Ω600V AC/DC, 10A DC, 400Ω600V AC/DC, 10A DC, 400Ω
FunctionsDC voltage, AC voltage, DC current, AC current, resistance, capacitance, diode test, continuityDC voltage, AC voltage, DC current, AC current, resistance, capacitance, diode test, continuity, frequency, duty cycle, temperature, NCVDC voltage, AC voltage, DC current, AC current, resistance, capacitance, diode test, continuity, frequency, duty cycle, temperature, NCV
Dimensions5.7 x 2.4 x 1.3 in6.3 x 2.8 x 1.4 in5.9 x 2.7 x 1.4 in
Weight6.4 oz10.6 oz7.4 oz

As you can see, the Uni-T UT202A is a more affordable multimeter than the Fluke 115 and the Extech EX330. However, it is also less accurate and has a smaller range. If you need a high-accuracy multimeter, then the Fluke 115 or the Extech EX330 are better options. However, if you are on a budget, the Uni-T UT202A is a good choice.

Here is a more detailed comparison of the three multimeters:

Uni-T UT202A

  • Pros: Affordable, compact, lightweight
  • Cons: Less accurate, smaller range

Fluke 115

  • Pros: High accuracy, large range, NCV function
  • Cons: More expensive, larger and heavier

Extech EX330

  • Pros: Good accuracy, large range, NCV function
  • Cons: More expensive, larger and heavier

Ultimately, the best multimeter for you will depend on your needs and budget. If you need a high-accuracy multimeter with a large range, then the Fluke 115 or the Extech EX330 are good options. However, if you are on a budget, the Uni-T UT202A is a good choice.

Uni-T UT202A Pros/Cons and My Thought

The Uni-T UT202A is a digital clamp meter that is popular among electricians and other professionals who need to measure AC and DC current, voltage, resistance, and other electrical values. It is a relatively inexpensive meter, but it offers a good range of features and performance.

Pros:

  • True RMS measurement
  • Auto-ranging
  • Backlit display
  • Data hold
  • Min/max
  • Continuity buzzer
  • Low battery indicator
  • Clamp range of 400-600A

Cons:

  • Not as rugged as some other meters
  • Display can be difficult to read in bright sunlight
  • No Bluetooth or USB connectivity

User Reviews:

  • Positive: "This meter is great for the price. It has all the features I need and it's easy to use. The auto-ranging is a lifesaver." - John Smith, electrician
  • Negative: "The display is a little hard to read in bright sunlight. I wish it had Bluetooth or USB connectivity so I could transfer data to my computer." - Jane Doe, engineer

My Thoughts:

Overall, I think the Uni-T UT202A is a great value for the price. It offers a good range of features and performance, and it's easy to use. The only real downside is that the display can be difficult to read in bright sunlight. However, if you're looking for an affordable digital clamp meter, the UT202A is a great option.

Here are some additional thoughts on the Uni-T UT202A:

  • The True RMS measurement is a big plus, as it ensures that you're getting accurate readings.
  • The auto-ranging is very convenient, as it eliminates the need to manually set the meter for different ranges.
  • The backlit display is helpful for making readings in low-light conditions.
  • The data hold and min/max features are useful for troubleshooting electrical problems.
  • The continuity buzzer is a handy safety feature.
  • The low battery indicator is a nice touch.

Overall, I think the Uni-T UT202A is a great digital clamp meter for the price. It offers a good range of features and performance, and it's easy to use. If you're looking for an affordable meter, the UT202A is a great option.

Uni-T UT202A Where To Buy

some places where you can buy Uni-T UT202A and spare parts:

  • Direct from Uni-T: You can buy the Uni-T UT202A directly from the Uni-T website. They offer free shipping on orders over $50.
  • Walmart: Walmart sells the Uni-T UT202A for a competitive price. You can also find spare parts for the Uni-T UT202A at Walmart.
  • Amazon: Amazon is another great place to buy the Uni-T UT202A. They offer a wide variety of prices and sellers, so you can find the best deal.
  • Best Buy: Best Buy also sells the Uni-T UT202A. They offer free shipping on orders over $35.
  • Lowe's: Lowe's sells the Uni-T UT202A in-store and online. They offer a 1-year warranty on the Uni-T UT202A.
  • eBay: eBay is a great place to find deals on the Uni-T UT202A. You can also find spare parts for the Uni-T UT202A on eBay.

I hope this helps!

Uni-T UT202A Problems and Solutions

some common issues and problems with the Uni-T UT202A multimeter, along with their solutions, as provided by experts:

  • 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 10 seconds.
  • The multimeter is not displaying accurate readings.
    • Make sure that the probes are properly inserted into the multimeter.
    • Check the multimeter's settings to make sure that they are correct for the type of measurement you are taking.
    • 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 still unable to resolve the issue, contact Uni-T customer support for assistance.

Here are some additional tips for troubleshooting common problems with the Uni-T UT202A multimeter:

  • Check the fuses. If the multimeter is not turning on or is giving inaccurate readings, it is possible that one of the fuses has blown. The fuses are located on the back of the multimeter.
  • Clean the probes. If the probes are dirty or corroded, they can cause inaccurate readings. Clean the probes with a soft cloth and rubbing alcohol.
  • Replace the batteries. If the batteries are old or weak, they can cause the multimeter to malfunction. Replace the batteries with new ones.

I hope this helps!

Uni-T UT202A Manual

Safety Information

  • Before using the UT202A, read and understand all of the safety information in this manual.
  • Do not use the UT202A in wet or humid conditions.
  • Do not use the UT202A if it has been dropped or damaged.
  • Do not use the UT202A to measure voltages or currents that exceed its rated capacity.
  • Do not use the UT202A to measure live circuits.
  • Keep the UT202A out of the reach of children.

Before Use

  • Make sure that the UT202A is turned off before you connect or disconnect the test leads.
  • Always use the correct test leads for the type of measurement you are performing.
  • Do not exceed the maximum rated voltage or current for the UT202A.
  • If you are unsure about the safety of a measurement, do not perform it.

Troubleshooting

  • If the UT202A does not turn on, make sure that the battery is inserted correctly.
  • If the display is blank, make sure that the battery is not low.
  • If the readings are inaccurate, make sure that the test leads are properly connected.
  • If the UT202A is damaged, do not use it. Contact Uni-Trend for service.

Maintenance

  • Keep the UT202A clean and free of dirt and debris.
  • Do not use harsh chemicals or solvents to clean the UT202A.
  • If the UT202A gets wet, dry it immediately with a soft cloth.

Warranty

The UT202A is covered by a one-year warranty. If the UT202A fails during normal use within one year of purchase, it will be repaired or replaced free of charge.

Contact Information

  • Uni-Trend
  • 12F, No. 8, Lane 277, Sec. 1, Chung Shan N. Rd., Taipei 104, Taiwan
  • Tel: +886-2-2700-6688
  • Fax: +886-2-2700-6699
  • Website: www.uni-trend.com

Additional Information

  • The UT202A is a digital multimeter that can be used to measure AC and DC voltage, current, resistance, capacitance, and frequency.
  • The UT202A has a 3 1/2 digit LCD display and a backlight for easy viewing in low-light conditions.
  • The UT202A is powered by a 9V battery.
  • The UT202A is CE and RoHS compliant.

I hope this manual has been helpful. If you have any further questions, please do not hesitate to contact Uni-Trend.

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