# Digital multimeter Unit UT15B — DC 12–690 V, Resistance 0–100000 Ω, LED display

**URL:** https://aio.lv/en/product--unit-ut15b--12217713
**Data updated:** 2026-03-27 13:58 (EET)
**Category:** Measuring tools
**Manufacturer:** Unit
**Manufacturer code:** UT15B
**EAN:** 6935750515020
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-ut15b--12217713

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

Unit UT15B digital multimeter provides DC voltage measurement from 12 to 690 V and resistance measurement from 0 to 100000 Ω. Equipped with an LED display and powered by a 1.5 V battery, it weighs 210 g and measures 51 × 30 × 275 mm. Suitable for basic electrical diagnostics, voltage checks, continuity and resistor testing in workshops and field use.

## Long description

The Unit UT15B digital multimeter measures DC voltage in the range 12–690 V and resistance from 0 to 100000 Ω. Intended for basic electrical diagnostics, it features an LED display for clear readings, compact dimensions of 51 × 30 × 275 mm and a lightweight design of 210 g. The device is battery powered by a single 1.5 V cell and provides the functions necessary for voltage checks, continuity verification and simple resistance measurements in workshops and field environments.
Advantages
The compact housing and low weight make the meter easy to carry and handle during on-site checks. The LED display delivers visible readings under typical indoor and sheltered outdoor lighting. Battery operation allows use where mains power is unavailable. Measurement ranges cover common DC voltages and resistances encountered in basic electrical servicing and troubleshooting.
Suitable for
 Basic DC voltage checks on automotive and low-voltage circuits
 Resistance measurement and component testing in small workshops
 Continuity checks for cables, fuses and connections
 Field inspections and troubleshooting where portability is required
Key specifications
 DC voltage measurement range: 12–690 V
 Resistance measurement range: 0–100000 Ω
 Display type: LED
 Power supply: 1.5 V battery (single cell)
 Dimensions: 51 × 30 × 275 mm
 Weight: 210 g
How to use
Before use, install the 1.5 V battery and inspect the test leads for damage. Select the appropriate measurement type and range on the meter, connect the test leads to the device and to the circuit under test, and observe the LED display for the reading. For voltage measurements, connect the leads in parallel with the supply; for resistance and continuity checks, isolate the component from live circuits and connect the leads across the component. Turn off the meter when not in use to conserve battery life.
Usage recommendations
Use the multimeter only within the specified DC voltage and resistance ranges. Always follow basic electrical safety: de-energize circuits when performing resistance or continuity testing, wear appropriate personal protective equipment when working on live circuits, and replace the battery promptly if readings become unstable. Store the device in a dry, dust-free environment to maintain the LED display and contacts.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 51 x 30 x 275 |
| Display | LED |
| Weight | 0.21 kg |
| Battery low indication | Yes |
| Battery voltage | 1.5 V |
| Batteries included | Yes |
| DC voltage range | 12 - 690 |
| Resistance range | 0 - 100000 |
| Continuity check | Yes |
| Product type | Digital multimeter |

## FAQ

### How much does the Unit UT15B digital multimeter cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 57 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 26.06.2026 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/12217713/68102969_large.webp