# Multimeter Unit UT-33A+ by Unit — handheld digital multimeter, basic measurements

**URL:** https://aio.lv/en/product--unit-ut-33a--12217888
**Data updated:** 2026-03-27 13:58 (EET)
**Category:** Measuring tools
**Manufacturer:** Unit
**Manufacturer code:** UT-33A+
**EAN:** 6935750533147
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-ut-33a--12217888

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Handheld digital multimeter Unit UT-33A+ by Unit. Designed for basic electrical measurements including voltage, current and resistance, this portable meter is suitable for troubleshooting electronic circuits, household electrical checks and simple DIY tasks. Compact form factor and straightforward controls provide practical, everyday use for technicians and hobbyists.

## Long description

Handheld digital multimeter Unit UT-33A+ by Unit is a compact instrument designed for basic electrical measurements including DC/AC voltage, DC current and resistance. The meter's simple rotary switch and clear display make it suitable for quick diagnostics, routine checks and simple repair tasks. Its portable size and straightforward operation support on-site troubleshooting in workshops, homes and educational settings.
Advantages
The Unit UT-33A+ offers essential measurement functions in a lightweight, handheld package with easy-to-read indication and straightforward control layout. It provides reliable basic accuracy for day-to-day voltage, current and resistance checks. The compact housing and single-handed operation reduce user fatigue during repetitive measurements, while the clear mode markings minimise setup errors.
Suitable for
 Troubleshooting electronic circuits and components
 Household electrical checks and appliance testing
 Simple DIY and hobby electronics projects
 Basic diagnostic tasks in workshops and classrooms
Key specifications
 Measurement functions: DC voltage, AC voltage, DC current, resistance
 Display type: digital numeric display with measurement indicator
 Input protection: fused current input and overload protection on voltage/resistance ranges
 Power supply: standard replaceable battery (user-replaceable)
 Form factor: handheld, portable casing with rotary range selector
 Operating conditions: suitable for general indoor environments and benchtop use
How to use
Select the required measurement function and range using the rotary switch, connect the test leads to the appropriate input jacks, and place the probes on the measurement points. For voltage and resistance measurements use the parallel probe placement across the component or circuit nodes; for current measurements connect the meter in series with the load and observe correct input jack selection to use the fused current range. Observe polarity on DC measurements and remove power from circuits when measuring resistance to avoid damage. Turn the meter off when not in use to conserve battery.
Usage recommendations
Use insulated test leads in good condition, verify the meter on a known source before critical measurements, and replace the battery and fuses as needed. Avoid exposure to moisture and excessive dust, and store the meter in a dry place. When measuring live circuits follow safety precautions and ensure the correct measurement function and range are selected to prevent instrument damage or measurement error.

## FAQ

### How much does the Unit UT-33A+ digital multimeter cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 13.07.2026 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/12217888/67867010_large.webp