# Uni-T UT301A+ Infrared Thermometer

**URL:** https://aio.lv/en/product--unit-ut301a--12478442
**Data updated:** 2026-05-22 07:20 (EEST)
**Category:** Measuring tools
**Manufacturer:** Unit
**Manufacturer code:** UT301A+
**EAN:** 6935750530177
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-ut301a--12478442

## 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 Uni-T UT301A+ is a professional infrared thermometer designed for non-contact temperature measurement. It features high accuracy and a wide temperature range, making it suitable for industrial maintenance, HVAC diagnostics, and electrical inspections. This reliable handheld device provides fast readings and is an essential tool for technicians requiring precise thermal monitoring in various environments.

## Long description

The Uni-T UT301A+ is a professional infrared thermometer engineered for precise, non-contact temperature measurement across a wide range of industrial and technical applications. This handheld device provides rapid response times and high accuracy, making it an indispensable tool for technicians who need to monitor thermal conditions in electrical systems, HVAC installations, and mechanical equipment without direct physical contact.
Advantages
This thermometer stands out due to its high-contrast EBTN color display, which ensures excellent visibility in various lighting conditions. The device offers significant flexibility through its adjustable emissivity settings, allowing users to calibrate measurements for different surface types, such as metal, plastic, or wood. With its integrated audible and visual alarm system, users can instantly identify when temperatures exceed or fall below pre-set thresholds, facilitating safer and more efficient inspections. The inclusion of multiple measurement modes, including maximum, minimum, average, and differential values, provides comprehensive data analysis capabilities in a compact, durable housing designed to withstand the rigors of daily field use.
Suitable for
Electrical panel and circuit breaker inspections
HVAC system diagnostics and maintenance
Automotive engine and component temperature monitoring
Industrial machinery and equipment performance checks
General facility maintenance and safety inspections
When it may not be suitable
This device is designed for surface temperature measurement and cannot measure the internal temperature of objects or liquids. It is not intended for medical use, such as measuring human body temperature, and should not be used in environments with high levels of steam, dust, or smoke that may interfere with the infrared sensor.
Key specifications
Temperature range: -32°C to 420°C (-25.6°F to 788°F)
Distance-to-spot ratio: 12:1
Response time: ≤250 ms
Adjustable emissivity: 0.1–1.0 with 5 memory slots
Measurement modes: MAX, MIN, AVG, DIFF, Hold
Display: Color EBTN
Power supply: 9V battery
Drop resistance: 1 meter
How to use
To begin, insert the 9V battery into the compartment. Point the laser aperture toward the target surface and pull the trigger to initiate the measurement. The current temperature will appear on the display immediately. Use the function buttons to toggle between measurement modes or to adjust the emissivity settings based on the material being measured. For continuous monitoring, utilize the measurement lock function or mount the device on a standard tripod using the integrated socket.
What to consider before purchase
Verify that the temperature range meets your specific industrial requirements.
Ensure the emissivity of your target materials is known for the most accurate results.
Consider the distance-to-spot ratio to ensure you can maintain a safe distance from the target.
Check if the environmental conditions, such as ambient temperature and humidity, are within the device's operating limits.
Usage recommendations
For the most accurate readings, ensure the target surface is clean and free of obstructions. When measuring reflective surfaces, adjust the emissivity setting accordingly or use non-reflective tape to improve measurement precision. Always maintain a consistent distance from the target to ensure the 12:1 distance-to-spot ratio is respected.

## FAQ

### How much does the Uni-T UT301A+ Infrared Thermometer cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 76 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/12478442/68799363_large.webp