# Uni-T UT33A Digital Multimeter

**URL:** https://aio.lv/en/product--unit-emuut33a--12454031
**Data updated:** 2026-05-18 02:41 (EEST)
**Category:** Measuring tools
**Manufacturer:** Unit
**Manufacturer code:** EMU\_UT33A
**EAN:** 5905912876321
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 30.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-emuut33a--12454031

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Uni-T UT33A is a compact digital multimeter designed for precise electrical measurements. It features automatic range selection, making it an ideal tool for hobbyists, technicians, and DIY enthusiasts. This device reliably measures DC and AC voltage, current, resistance, and includes a diode test and continuity buzzer function. Its ergonomic design ensures ease of use for various electrical troubleshooting and maintenance tasks.

## Long description

The Uni-T UT33A digital multimeter is a versatile and compact measurement tool engineered for accuracy and ease of use in various electrical environments. Featuring automatic range selection, this device simplifies the process of testing electrical circuits by eliminating the need for manual range adjustments. It is built to provide reliable readings for both professionals and hobbyists who require a dependable instrument for daily maintenance and troubleshooting tasks.
Advantages
The primary benefit of the Uni-T UT33A is its user-friendly automatic ranging capability, which significantly speeds up measurement tasks and reduces the risk of errors. Its ergonomic and lightweight design allows for comfortable handling during extended use, while the clear digital display ensures that readings are easily legible. The device is constructed with durable materials to withstand regular use in workshops or home environments, offering a consistent performance for a wide range of electrical parameters.
Suitable for
Testing household electrical outlets and wiring
Troubleshooting automotive electrical systems
Verifying battery voltage levels
Checking continuity in circuit boards and cables
Educational purposes for electronics students
When it may not be suitable
This multimeter is designed for general-purpose electrical measurements and may not be suitable for high-voltage industrial applications or environments requiring specialized safety ratings for heavy-duty power distribution systems. It is not intended for use in high-precision laboratory environments where extreme accuracy beyond standard digital multimeter specifications is required.
Key specifications
Automatic range selection
DC voltage measurement capability
AC voltage measurement capability
DC current measurement
Resistance measurement
Diode testing function
Continuity buzzer for circuit verification
How to use
To use the Uni-T UT33A, first ensure the test leads are securely connected to the appropriate input terminals on the device. Select the desired measurement function using the rotary dial. For most tasks, the automatic ranging feature will detect the correct scale, but ensure the leads are placed firmly against the test points. Observe the digital display for the measurement result. Always disconnect the leads after completing your measurements to preserve battery life and ensure safety.
What to consider before purchase
Verify that the measurement ranges meet your specific project requirements
Ensure the device is appropriate for the voltage levels you intend to test
Consider the need for manual versus automatic ranging based on your experience level
Usage recommendations
Always inspect the test leads for any signs of damage or wear before each use. Ensure the multimeter is set to the correct function before making contact with live circuits to prevent damage to the internal components. Store the device in a cool, dry place when not in use to maintain its longevity.

## FAQ

### How much does the Uni-T UT33A Digital Multimeter cost, and is it available for purchase?

The price is 36.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 06.07.2026 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/12454031/68756530_large.webp