# Digital Multimeter Unit UT123D with Auto Range and Backlight, handheld measurement tool

**URL:** https://aio.lv/en/product--unit-ut123d--11631264
**Data updated:** 2026-04-21 20:06 (EEST)
**Category:** Measuring tools
**Manufacturer:** Unit
**Manufacturer code:** UT123D
**EAN:** 6935750511251
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-ut123d--11631264

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The Unit UT123D is a digital multimeter featuring auto-ranging and a backlight for clear readouts. Designed for general electrical measurement tasks, it provides handheld measurement of voltage, current, resistance and common diagnostics. Suitable for DIY, electronics troubleshooting and light professional use; its compact form and illuminated display improve visibility and portability.

## Long description

The UNI-T UT123D smart digital multimeter is a compact and reliable measuring instrument suitable for household use, DIY repairs and professional tasks where space and portability matter. It automatically detects AC/DC voltage, resistance, diodes and circuit continuity; a manual mode selection button provides fast access to capacitance measurement. The EBTN display and CE/UKCA certifications ensure readable results and compliance with safety standards.
Advantages
Automatic signal recognition reduces the need for manual range switching, and the True RMS function provides accurate readings for non-sinusoidal waveforms. NCV/Live detection enables contactless voltage presence checks. The device is compact and lightweight for easy transport, features automatic power-off and Data Hold for convenience, and gives acoustic and visual alerts for voltage, continuity and low battery.
Key specifications
Manufacturer: UNI-T
Model: UT123D
Power supply: 2 × 1.5 V batteries (R03)
Display size: 44 mm × 26 mm (EBTN)
Weight: 130 g
Dimensions: 130 mm × 65 mm × 28 mm
Measuring ranges and accuracy: DC voltage 600 V ±(0.5%+3); AC voltage 600 V ±(0.8%+3); DC current 10 A ±(1%+3); AC current 10 A ±(1.2%+3); Resistance 40 MΩ ±(0.8%+2); Capacitance 4000 µF ±(4%+5)
How to use
Insert two 1.5 V (R03) batteries and connect the test leads to the appropriate sockets. For most measurements rely on the multimeter’s automatic detection; press the mode button to switch to capacitance measurement when needed. Use the NCV/Live function to detect voltage without direct contact. Read results on the EBTN display and use Data Hold to freeze a reading. Observe all standard safety precautions for electrical measurement and disconnect power where appropriate before measuring resistance or continuity.
Recommendations
For safe and accurate measurements, verify battery level before use, keep the test leads in good condition, and avoid exposing the instrument to moisture or extreme temperatures. Use the UT123D within its specified ranges and consult the user manual for detailed safety instructions.

## FAQ

### How much does the Digital Multimeter Unit UT123D cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 58 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 22.06.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11631264/66853519_large.webp