# Digital multimeter Uni-Trend UT511 LCD display 1.5V battery 2kg

**URL:** https://aio.lv/en/product--unit-ut511--11275129
**Data updated:** 2026-05-22 07:20 (EEST)
**Category:** Measuring tools
**Manufacturer:** Unit
**Manufacturer code:** UT511
**EAN:** 6935750551103
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 132.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 109.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-ut511--11275129

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Uni-Trend UT511 is a digital multimeter featuring an LCD display, powered by a 1.5V battery. Weighing 2 kg and measuring 155 x 94 x 202 mm, it is designed for precise electrical measurements. Ideal for both professionals and hobbyists, it offers reliability and accuracy in testing voltage, current, and resistance.

## Long description

The Uni-Trend UT511 is a professional-grade digital multimeter and high-voltage insulation resistance tester designed for accurate electrical diagnostics. Featuring a clear LCD display, this robust device provides reliable readings for voltage, current, and resistance, making it an essential tool for electrical maintenance and troubleshooting. Its sturdy construction and precise measurement capabilities ensure consistent performance in demanding environments.
Advantages
This multimeter stands out due to its high-voltage insulation testing capabilities, which allow for comprehensive safety checks on electrical systems. The large LCD screen ensures that measurements are easy to read even in low-light conditions. Its durable build quality provides long-term reliability for both field technicians and laboratory professionals, while the intuitive interface simplifies complex testing procedures.
Suitable for
Testing insulation resistance in electrical equipment
Measuring voltage, current, and resistance in circuits
Electrical maintenance and troubleshooting in industrial settings
Professional electrical engineering projects
When it may not be suitable
This device may not be the best choice for basic household tasks where a compact, pocket-sized multimeter is preferred, as its weight and size are optimized for professional bench or field use. It is also not intended for non-electrical measurements or specialized automotive diagnostics that require specific vehicle-interface features.
Key specifications
Measurement functions: Voltage, current, resistance, and insulation resistance
Display: Integrated LCD screen
Power source: 1.5V battery
Weight: 2 kg
Dimensions: 155 x 94 x 202 mm
How to use
To operate the device, insert the required 1.5V batteries into the compartment. Connect the test leads to the appropriate input terminals based on the parameter you wish to measure. Select the desired function using the rotary dial or control buttons. Ensure the circuit under test is de-energized when performing resistance or insulation tests to prevent damage to the device and ensure user safety. Observe the readings on the LCD display and disconnect the leads after completing the measurement.
What to consider before purchase
Verify that the measurement ranges meet your specific technical requirements
Ensure the device size is appropriate for your workspace
Check if the insulation resistance testing voltage levels match your equipment specifications
Usage recommendations
Always inspect the test leads for signs of wear or damage before each use. Store the multimeter in a dry, cool environment to maintain the accuracy of the internal components and extend the lifespan of the battery.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 155 x 94 x 202 |
| Display | LCD |
| Weight | 2 kg |
| Backlight | Yes |
| Battery voltage | 1.5 V |
| Basic accuracy (DC voltage) | ±(1%+3) |
| Basic accuracy (AC voltage) | ±(1.5%+3) |
| Product type | Digital multimeter |

## FAQ

### How much does the Digital multimeter Uni-Trend UT511 cost, and is it available for purchase?

The price is 132.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 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 03.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Digital multimeter Uni-Trend UT511 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/11275129/64568419_large.webp