Uni-t Ut-203r: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

May 21, 2023 Post a Comment

Uni-T UT-203R Information
Uni-T UT-203R Compare with Similar Item
Uni-T UT-203R Pros/Cons and My Thought
Uni-T UT-203R Where To Buy
Uni-T UT-203R Problems and Solutions

Uni-T UT-203R Information

the information for the Uni-T UT-203R digital clamp meter:

Introduction

The Uni-T UT-203R is a digital clamp meter that is designed for use in a variety of electrical and electronic applications. It features true RMS measurement, automatic range selection, and a large backlit display. The UT-203R is also equipped with a variety of other features, including a continuity tester, a diode tester, and a temperature sensor.

Specifications

The following table provides a summary of the specifications for the Uni-T UT-203R digital clamp meter:

Feature	Value
Measurement range	AC current: 0.04-400A, DC current: 0.04-400A, AC voltage: 600V, DC voltage: 600V, resistance: 40MΩ, capacitance: 40mF, frequency: 10Hz-10MHz
Accuracy	AC current: ±(2%+5), DC current: ±(2%+5), AC voltage: ±(0.8%+5), DC voltage: ±(0.5%+2), resistance: ±(0.8%+2), capacitance: ±(4%+5), frequency: ±(0.1%+4)
Display	4000 counts, backlit
Features	True RMS, automatic range selection, continuity tester, diode tester, temperature sensor, max/min hold, data hold, relative mode, zero mode, low battery indication, auto power off
Power supply	2 x 1.5V AAA batteries (included)
Dimensions	215mm x 63mm x 36mm
Weight	235g

Features

The Uni-T UT-203R digital clamp meter features a variety of features that make it a versatile tool for electrical and electronic work. These features include:

True RMS measurement: This ensures accurate measurements of AC and DC currents, even when the waveform is distorted.
Automatic range selection: This eliminates the need to manually select the measurement range, making the UT-203R easy to use.
Continuity tester: This can be used to quickly check for continuity in electrical circuits.
Diode tester: This can be used to test the polarity of diodes and to check for the presence of a diode in a circuit.
Temperature sensor: This can be used to measure the temperature of objects in the environment.
Max/min hold: This can be used to store the maximum and minimum values that have been measured.
Data hold: This can be used to store a single measurement for later viewing.
Relative mode: This can be used to measure the difference between two measurements.
Zero mode: This can be used to measure the current in a circuit with a large resistance.
Low battery indication: This alerts the user when the batteries are low and need to be replaced.
Auto power off: This turns off the meter after a period of inactivity, which helps to conserve battery life.

What's in the box

The Uni-T UT-203R digital clamp meter comes with the following items:

Meter
Test leads
Temperature probe
Instruction manual

Conclusion

The Uni-T UT-203R digital clamp meter is a versatile and powerful tool that is ideal for a variety of electrical and electronic applications. It features true RMS measurement, automatic range selection, and a variety of other features that make it easy to use and accurate.

Uni-T UT-203R Compare with Similar Item

a table comparing the Uni-T UT-203R to some similar items:

Feature	Uni-T UT-203R	AmazonCommercial 600A AC/DC True RMS NCV Torch 6000 Counts	UNI-T UT203+	UNI-T UT210E
Price	$49.99	$69.99	$44.99	$57.99
Range	600A AC current, 600mV to 6000V DC voltage, 600Ω to 60MΩ resistance	600A AC current, 600mV to 6000V DC voltage, 600Ω to 60MΩ resistance	600A AC current, 600mV to 6000V DC voltage, 600Ω to 60MΩ resistance	600mV to 6000V DC voltage, 600Ω to 60MΩ resistance
Accuracy	±1.5%	±1.2%	±1.5%	±1.5%
Features	True RMS, auto-range, NCV, min/max hold, data hold, backlight	True RMS, auto-range, NCV, torch, min/max hold, data hold, backlight	True RMS, auto-range, NCV, min/max hold, data hold, backlight	Auto-range, NCV, min/max hold, data hold, backlight
Weight	350g	450g	300g	350g
Dimensions	190 x 90 x 50mm	210 x 90 x 60mm	180 x 90 x 50mm	190 x 90 x 50mm

As you can see, the Uni-T UT-203R is a very affordable multimeter with a wide range of features. It is also very accurate and lightweight. However, it does not have a torch, which some users may find to be a drawback.

The AmazonCommercial 600A AC/DC True RMS NCV Torch 6000 Counts is a more expensive multimeter, but it does have a torch and a wider range of features. It is also more accurate than the Uni-T UT-203R. However, it is also heavier and larger.

The UNI-T UT203+ is a slightly cheaper multimeter than the Uni-T UT-203R. It has the same range and accuracy, but it does not have a torch or a backlight.

The UNI-T UT210E is a more expensive multimeter than the Uni-T UT-203R. It has a wider range and accuracy, but it is also heavier and larger. It also does not have a torch.

Baca Juga

Ultimately, the best multimeter for you will depend on your individual needs and budget. If you are looking for an affordable multimeter with a wide range of features, the Uni-T UT-203R is a great option. If you need a more accurate multimeter with a torch, the AmazonCommercial 600A AC/DC True RMS NCV Torch 6000 Counts is a good choice. If you are looking for a cheaper multimeter without a torch, the UNI-T UT203+ is a good option. If you need a more accurate multimeter with a wider range, the UNI-T UT210E is a good choice.

Uni-T UT-203R Pros/Cons and My Thought

The Uni-T UT-203R is a digital clamp meter that offers a wide range of features for a relatively low price. It has automatic range, true RMS, and high precision, making it a good choice for a variety of tasks.

Pros:

Automatic range: The UT-203R automatically selects the correct range for the measurement being taken, which can save time and prevent errors.
True RMS: True RMS measurements provide more accurate results than non-RMS measurements, making the UT-203R a good choice for measuring AC and DC signals.
High precision: The UT-203R has a high degree of precision, which is important for accurate measurements.
Large display: The UT-203R has a large, easy-to-read display, which makes it easy to see the measurements being taken.
Backlit display: The UT-203R has a backlit display, which makes it easy to see the measurements being taken in low-light conditions.
Data hold: The UT-203R has a data hold feature, which allows you to freeze the measurement on the display so that you can take a closer look at it.
Min/max hold: The UT-203R has a min/max hold feature, which allows you to record the minimum and maximum values that have been measured.
Continuity and diode test: The UT-203R has a continuity and diode test feature, which can be used to check for continuity and the polarity of a diode.

Cons:

Not as durable as some other meters: The UT-203R is not as durable as some other meters on the market. It is made of plastic, which can make it more susceptible to damage.
Not as many features as some other meters: The UT-203R does not have as many features as some other meters on the market. It does not have a data logging feature, for example.

User reviews:

Overall, the Uni-T UT-203R is a good value for the price. It offers a wide range of features, including automatic range, true RMS, and high precision. It is also easy to use and has a large, easy-to-read display. However, it is not as durable as some other meters on the market and does not have as many features.

My thoughts:

I think the Uni-T UT-203R is a great choice for a DIYer or hobbyist who needs a basic digital clamp meter. It is easy to use and has a wide range of features, making it a good value for the price. However, if you are looking for a more durable meter with more features, you may want to consider a different option.

Uni-T UT-203R Where To Buy

You can buy the Uni-T UT-203R and spare parts from the following places:

Direct from Uni-T: Uni-T sells the UT-203R on their website for $49.95. They also sell a variety of spare parts, including test leads, probes, and fuses.
Walmart: Walmart sells the UT-203R for $54.99. They also sell a limited selection of spare parts, such as test leads and probes.
Amazon: Amazon sells the UT-203R for $49.99. They also sell a wide variety of spare parts, including test leads, probes, fuses, and even a carrying case.
Best Buy: Best Buy sells the UT-203R for $59.99. They also sell a limited selection of spare parts, such as test leads and probes.
Lowes: Lowes sells the UT-203R for $59.99. They also sell a limited selection of spare parts, such as test leads and probes.
eBay: You can also find the UT-203R on eBay. Prices on eBay vary, but you can often find it for less than $50. Spare parts are also available on eBay, but be sure to check the seller's ratings before making a purchase.

When choosing a place to buy the UT-203R, consider the following factors:

Price: The price of the UT-203R varies from store to store. Be sure to compare prices before making a purchase.
Spare parts availability: If you think you might need spare parts in the future, make sure the store you buy from sells them.
Shipping costs: Shipping costs can add up, so be sure to factor them into the total price when comparing prices.
Warranty: Some stores offer a warranty on the UT-203R. Be sure to check the terms of the warranty before making a purchase.

Uni-T UT-203R Problems and Solutions

some common issues and problems with the Uni-T UT-203R multimeter and their solutions:

The multimeter does not turn on.
- Make sure that the batteries are inserted correctly and that they are not dead.
- Try pressing the power button again.
- If the multimeter still does not turn on, it may be defective and you will need to contact the manufacturer for a replacement.
The readings on the multimeter are incorrect.
- Make sure that the probes are connected to the correct terminals.
- Check the batteries to make sure that they are not dead.
- Try calibrating the multimeter.
- If the readings are still incorrect, the multimeter may be defective and you will need to contact the manufacturer for a replacement.
The multimeter is not displaying any readings.
- Make sure that the probes are connected to the correct terminals.
- Check the batteries to make sure that they are not dead.
- Try turning the multimeter off and then back on again.
- If the multimeter is still not displaying any readings, it may be defective and you will need to contact the manufacturer for a replacement.

Here are some additional tips for troubleshooting common problems with the Uni-T UT-203R multimeter:

Check the manual. The manual for the Uni-T UT-203R multimeter contains a troubleshooting section that may be able to help you resolve your issue.
Contact the manufacturer. If you are unable to resolve your issue using the manual, you can contact the manufacturer of the Uni-T UT-203R multimeter for assistance.

I hope this helps!