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Item #:
81470482
Uni-T UT502A Insulation Resistance Tester Earth Meter Megometer Voltmeter with LCD Backlight, Display Count 2000...
Item #:
81470482
AED 737
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Imported from USA store
QTY:
Only 5 items left in stock.
Order now and get it around Sunday, August 09
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Experience accurate and reliable insulation testing with the Uni-T UT502A Insulation Resistance Tester, featuring a 2000 count LCD display and advanced measurement functions.
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What Stands Out
Advanced Insulation Testing
The Uni-T UT502A offers precise insulation resistance testing with a high 2000-count LCD display, ensuring clear readings for professionals who require accuracy in electrical assessments.
User-Friendly Interface
Equipped with an LCD backlight, this tester enhances visibility in low-light conditions, making it easier for technicians to operate in various environments without straining their eyes.
Versatile Applications
Designed for multiple uses, the UT502A not only tests insulation but also functions as a voltmeter, addressing a wide range of user needs from electrical maintenance to safety inspections.
Product Details
- Features of UT500 Series Insulation Resistance Testers Certifications: CE, UKCA ● 2000 count LCD display, overload indication, backlight ● AC voltage measurement, auto power off ● Auto discharge ● Continuous low resistance measurement ● Continuous measurements mode, red warning light and buzzer function ● PI and DAR measurement, auto resistivity calculation ● Low resistance returning to zero function to improve accuracy
- General Characteristics Power 1.5V battery (LR6) x 6 Display 70.6mm x 34mm Product color Red and grey Product net weight 500g Product size 150mm x 100mm x 71mm Standard accessories Batteries, test leads, alligator clips, gallus, test probes (UT502A) Standard individual packing Gift box, carrying bag, English manual
| Power Source | Battery Powered |
| Measurement Type | Voltmeter |
| Style Name | Compact |
| Color | Red, Grey |
| Item Weight | 500 Grams |
| Item Dimensions | 5.91 x 3.94 x 2.8 inches (15 x 10 x 7.1 cm) |
| Specification Met | CE |
| Brand Name | UNI-T |
| Model | 7720182 |
| Manufacturer | UNI-T |
| Global Trade Identification Number | 06935750550212 |
| Part Number | 7720182 |
| Included Components | Batteries, test leads, alligator clips, gallus, test probes (UT502A) |
| Unit Count | 1.0 Count |
| Brand | UNI-T |
| Style | Compact |
What's in the box
Batteries, test leads, alligator clips, gallus, test probes (UT502A)
Who Should Buy?
-
Electricians
Ideal for electricians performing insulation testing and ensuring electrical systems are safe and compliant with regulations.
-
Field Technicians
Perfect for field technicians needing portable and reliable testing tools for quick assessments on various sites.
-
DIY Enthusiasts
Great for DIY enthusiasts who want to ensure their home electrical projects meet safety standards during installations.
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Casual Users
Not suitable for occasional users who need simple voltage measurements without advanced insulation testing features.
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Advanced Engineers
May not meet the needs of advanced engineers requiring high precision or specialized testing capabilities beyond basic function.
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Budget-Conscious Buyers
Not the best choice for those looking for a very low-cost tool without the need for advanced features.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Uni-T UT502A Insulation Resistance Tester used for?
Answer: The Uni-T UT502A Insulation Resistance Tester is designed for measuring insulation resistance in electrical systems. It helps technicians assess the quality of insulation in wires, motors, and transformers, ensuring safety and performance. High accuracy makes it an essential tool for electrical engineers, electricians, and maintenance personnel, especially in diagnosing electrical faults or ensuring compliance with safety standards. -
Question:
How does the LCD backlight feature benefit users?
Answer: The LCD backlight feature allows for clear readability in low-light environments, making the Uni-T UT502A versatile for both indoor and outdoor use. This is particularly beneficial during night inspections or in dimly lit areas, enabling users to easily read measurements without straining their eyes. It ensures that you can work effectively in varied lighting conditions. -
Question:
What is the significance of the display count of 2000?
Answer: A display count of 2000 means that the Uni-T UT502A can show precise measurements with a resolution that allows for detailed readings. This is important for ensuring accuracy in testing insulation resistance levels, which is vital for diagnosing potential electrical issues. Professionals can rely on these readings to make informed decisions about electrical installations or repairs. -
Question:
Can the Uni-T UT502A measure voltage?
Answer: Yes, the Uni-T UT502A also functions as a voltmeter in addition to measuring insulation resistance. This multifunctionality allows technicians to check both the insulation and voltage levels in one device, increasing efficiency on the job. It's ideal for service and maintenance tasks where both readings are often necessary to evaluate system performance. -
Question:
Is the Uni-T UT502A suitable for use in high-voltage applications?
Answer: The Uni-T UT502A is suitable for insulation testing in various voltage ranges, making it effective for medium to high-voltage applications. This functionality is critical for electrical systems that require stringent testing to prevent equipment failure. It's particularly valuable for professionals who work with industrial machinery or utility services. -
Question:
How do I properly use the Uni-T UT502A for insulation testing?
Answer: To use the Uni-T UT502A for insulation testing, first ensure the circuit is de-energized. Connect the tester's leads to the insulation material being tested, selecting the appropriate voltage setting. Press the test button to conduct the measurement. It's crucial to follow safety protocols and understand the device's specifications for accurate results. This procedure is commonly used in preventive maintenance to detect degradation in insulation over time. -
Question:
What safety features are included in the Uni-T UT502A?
Answer: The Uni-T UT502A is built with safety features like overload protection and a user-friendly design that minimizes the risk of accidents. These features are essential for ensuring safe operation, particularly when dealing with electrical systems. For electrical professionals, these safety measures provide peace of mind when using the tester under various conditions. -
Question:
Is the Uni-T UT502A portable and easy to carry?
Answer: Yes, the Uni-T UT502A is designed to be lightweight and compact, making it highly portable. This portability is advantageous for electricians and technicians who need to carry it to different job sites. With its durable construction, it can withstand the rigors of fieldwork while remaining easy to store in tool bags or cases. -
Question:
Where can I buy the Uni-T UT502A Insulation Resistance Tester in UAE?
Answer: You can purchase the Uni-T UT502A Insulation Resistance Tester Earth Meter Megometer Voltmeter with LCD Backlight at Ubuy. They offer a reliable platform with various products, making it easy to find this specific model. Ubuy provides comprehensive product details, ensuring you make informed decisions while shopping online.
UNI-T Insulation Resistance Meters Editorial Review
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Pros
- High accuracy
- LCD backlight
- User-friendly interface
- Durable design
- Versatile measurements
Cons
- Limited memory
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Sammy
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“Excellent! Product exactly as described and shipping was fast & efficient.”
Jan 25, 2026 · via Trustpilot
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“Ford Edge Tailgate Struts. On time delivery and great product at a really great price!”
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“Honestly, I love what I ordered, so overall I'm really happy with my purchase.”
28 April 2026 · via Trustpilot
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AED 737
Order now and get it around Sunday, August 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 5 items left in stock.
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Features & Benefits
- 2000 count LCD display for precise readings.
- Equipped with overload indication and backlight for easy visibility.
- Offers AC voltage measurement and continuous low resistance measurement.
- Includes auto discharge and auto power off features for safety.
- PI and DAR measurement functions with auto resistivity calculation.
- Packaged with essential accessories like batteries, test leads, and a carrying bag.
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