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header-product Multimeter Unit UT 15C — AC/DC voltage measurement handheld tester
32.99 €

Multimeter Unit UT 15C — AC/DC voltage measurement handheld tester

Multimeter Unit UT 15C Photo 1
Multimeter Unit UT 15C Photo 2
Multimeter Unit UT 15C Photo 1
Multimeter Unit UT 15C Photo 2
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Multimeter Unit UT 15C — AC/DC voltage measurement handheld tester

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Multimeter Unit UT 15C — AC/DC voltage measurement handheld tester

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Short description

Handheld multimeter Unit UT 15C designed for AC and DC voltage measurement. Compact and portable tester suited for basic electrical diagnostics, checking circuits, household appliances and automotive electrical systems. Provides quick voltage readings, simple operation and practical use for technicians, electricians and DIY enthusiasts.
Available at price 32.99 €: 10 pcs.
Total available for order: 210 pcs.
Warranty: 2 Years
SKU: 5148040
Manufacturer: Unit
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
21.09.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
24.09.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.30 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
24.09.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Handheld multimeter Unit UT 15C is designed for straightforward AC and DC voltage measurement. The compact, lightweight tester provides quick voltage readings for basic electrical diagnostics, circuit checks, household appliances and automotive electrical systems. Its simple interface and portable form factor make it suitable for technicians, electricians and DIY enthusiasts who need a reliable tool for routine voltage verification.

Advantages

The Unit UT 15C offers rapid, easy-to-read voltage measurement with a compact housing that fits into a toolkit or pocket. Its straightforward operation minimises adjustment time and reduces the need for complex setup. The device’s portability and designed durability support repeated field use, while clear readouts help avoid misinterpretation of results.

Suitable for

  • Measuring AC mains voltage in residential and commercial installations
  • Checking DC voltage in batteries and automotive electrical systems
  • Quick circuit verification during troubleshooting and maintenance
  • Basic electrical diagnostics for household appliances and power supplies

Key specifications

  • Measurement types: AC voltage, DC voltage
  • Form factor: handheld, compact
  • User interface: simple analog/digital display suitable for quick readings
  • Power supply: battery-powered for portable operation
  • Durability: designed for everyday field use with protective casing

How to use

Before use, ensure the multimeter is fitted with a fresh battery and reliable test leads. Select the appropriate measurement mode (AC or DC) according to the target circuit and connect the test probes to the measurement points, observing correct polarity for DC checks. Read the voltage value from the display and remove the probes when measurement is complete. Follow standard safety precautions when working with live circuits and avoid contact with exposed conductors.

Usage recommendations

Use the Unit UT 15C for preliminary voltage checks and routine verifications; for advanced diagnostics or measurements requiring higher accuracy, refer to specialised test equipment. Store the tester in a dry place and replace the battery when the display dims to maintain reliable readings.

Description

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Product comparison

In this overview, the Multimeter Unit UT 15C is compared with other portable diagnostic instruments from the Unit brand: the Unit UT107, Unit UT-139S, Uni-T UT256, UNI-T UT-139A, and Unit UT278A+. All these products belong to the category of handheld electrical testing instruments, sharing a common focus on straightforward operation for technicians, electricians, and DIY users. The main practical differences lie in the range of measured parameters: ranging from basic voltage-only measurement for the Multimeter Unit UT 15C to comprehensive current, resistance, and non-contact clamp measurements offered by the alternative models.

⚙️ A comparison of the specifications and key differences between the evaluated Unit instruments is provided in the table below.

ParameterMultimeter Unit UT 15CUnit UT107Unit UT-139SUni-T UT256UNI-T UT-139AUnit UT278A+Practical significance
Device typeHandheld voltage testerHandheld multimeterDigital multimeterVoltage testerDigital multimeterDigital clamp meterThe products serve different specializations, ranging from simple voltage checks to complete electrical parameter analysis.
Measured parametersAC/DC voltageAC/DC voltageVoltage, current, resistanceAC/DC voltageAC/DC voltage and currentAC/DC current and voltageThe Multimeter Unit UT 15C is limited to voltage, whereas Unit UT-139S and UNI-T UT-139A add current measurement, and Unit UT278A+ uses clamp jaws.
Form factorCompact testerHandheld instrumentCompact multimeterHandheld instrumentHandheld instrumentClamp meter designForm factor dictates handling: the Unit UT278A+ allows current reading without breaking the circuit, while the others use standard handheld designs.

◎ An analysis of use cases and the most suitable buyer profiles for each model is shown in the table below.

Use caseRecommended productWhy
Basic circuit and household diagnosticsMultimeter Unit UT 15CDelivers quick voltage readings and simple operation without unnecessary features, ideal for straightforward tasks.
Automotive electrical checks and outlet testingUnit UT107Features a targeted set of functions designed for checking batteries, power outlets, and electronic devices.
General electrical maintenance and resistance checksUnit UT-139SSuitable for broader tasks requiring current and resistance measurements alongside voltage diagnostics.
Quick voltage verification and safety checksUni-T UT256Optimized for fast on-site verification of voltage presence in residential and light commercial environments.
Electrical installation servicing with current checksUNI-T UT-139AProvides a standard feature set for routine circuit maintenance involving both voltage and current parameters.
Non-contact current measurement in HVAC systemsUnit UT278A+Clamp-based design enables safe hands-free current measurement without direct conductor contact during maintenance work.
The Multimeter Unit UT 15C differs from the alternative models through its focused and dedicated design for rapid voltage testing in a compact format. It is best suited for users who need a straightforward, reliable tester for basic electrical diagnostics and household appliances without requiring current or resistance measurement capabilities. A buyer may choose the Multimeter Unit UT 15C when maximum simplicity and fast voltage checks are needed, whereas tasks involving current measurement or advanced electronics are better matched to multi-function models like the Unit UT-139S or the clamp-based Unit UT278A+.
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Stock data
Warehouse Stock Delivery to the store Store Price
WH353 10 21.09.2026
32.99 €
WH323 200 15.09.2026 Best delivery
35.99 €
32.99 €
Stock: 10
Delivery Date: 21.09.2026
Warehouse: WH353
35.99 €
Stock: 200
Delivery Date: 15.09.2026 Best delivery
Warehouse: WH323

Customer reviews

Customer questions

FAQ

How much does the Multimeter Unit UT 15C cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 210 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 21.09.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Unit products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Unit service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.