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Item #:
222547154
UNI-T UT122/UT121A/B Smart Digital Multimeter True RMS Voltage Frequency Dual Display NCV LIVE Auto Range 6199 Count Meter (UT121A)
87% of respondents would recommend this to a friend
Item #:
222547154
BSD 94
Price Details
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*All items will import from UK
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Imported from UK store
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Order now and get it around Saturday, October 10
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Note: Step Up Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Buy Now.
What Stands Out
True RMS Measurement
Provides accurate readings for both AC and DC voltages, ensuring reliable diagnostics in a variety of electrical applications.
Dual Display
Allows simultaneous viewing of two measurements, enhancing efficiency and convenience for professionals during testing.
Auto Range Function
Automatically selects the appropriate measurement range, reducing manual adjustments and saving time for users in complex tasks.
Product Details
| Country of Origin | This item will be imported from UK |
| What is in the box | UNI-T UT122/UT121A/B Smart Digital... For more details, please check description/product details |
Who Should Buy?
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Professional Electricians
Ideal for electricians needing precise measurements for voltage, frequency, and current in a variety of applications.
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DIY Enthusiasts
Great for hobbyists and DIY projects requiring reliable measurements for troubleshooting household electrical systems.
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Technicians
Perfect for technicians working in fields that require accurate diagnostics and detailed readings of electrical equipment.
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Beginners
Not suitable for novices unfamiliar with multimeter functions and electrical concepts, which may lead to misuse.
Product Description
UNI-T UT122/UT121A/B Smart Digital Multimeter True RMS Voltage Frequency Dual Display NCV LIVE Auto Range 6199 Count Meter (UT121A)
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Customer Questions & Answers
-
Question:
What is the maximum voltage measurement for the UT121B model?
Answer: The UT121B model can measure AC 750V and DC 1000V. -
Question:
Does the UNI-T multimeter support temperature measurement?
Answer: Yes, the UT122 model includes temperature measurement functionality. -
Question:
What type of battery does the UNI-T UT122 use?
Answer: The UT122 features a built-in rechargeable lithium battery with Type-C charging.
UNI-T Multi Testers Editorial Review
The UNI-T UT121A Smart Digital Multimeter has garnered a commendable reception among users, showcasing its versatility and advanced features tailored for both amateur and professional electricians. Most customers have noted the device's dual display, which provides simultaneous readings of voltage and frequency, significantly enhancing usability when troubleshooting electrical issues. The True RMS measurement capability ensures accurate readings even for non-linear loads, which is essential for modern electronics. Additionally, the auto-ranging feature is highly appreciated, allowing users to easily switch between different ranges without manual adjustments, saving time and effort during measurements. The NCV (Non-Contact Voltage) detection feature also stands out, providing added safety when working with live voltage. Users found that the 6199 count resolution facilitates precise readings, making it suitable for detailed diagnostics. While the overall user experience has been positive, some customers have reported difficulties with the user manual, claiming it lacks clarity in certain sections. A few reviews also mentioned that although the multimeter is packed with features, the learning curve might be steep for complete beginners. Nevertheless, for those willing to invest the time, the UNI-T UT121A proves to be a reliable and functional tool for an array of electrical tasks. **
Customer Reviews & Ratings
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Pros
- Dual display for simultaneous voltage and frequency readings
- True RMS measurement for accurate readings
- Auto-ranging feature for ease of use
- NCV detection for added safety
- High resolution (6199 count) for precise measurements
Cons
- User manual could be clearer in some sections
Platform Trust & Buyer Confidence
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Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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Features & Benefits
- True RMS for precise AC/DC measurements.
- Dual display for easy reading of results.
- Auto range feature for quick and accurate readings.
- Wide voltage measurement capacity up to 1000V.
- Includes large capacitance and resistance measurement capabilities.
- Built-in rechargeable battery with Type-C charging.
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