# Infrared Thermometer Unit UT306A, Non-contact IR Temp Meter, Range -20 to 400°C

**URL:** https://aio.lv/en/product--unit-ut306a--11275115
**Data updated:** 2026-06-27 08:59 (EEST)
**Category:** Other goods
**Manufacturer:** Unit
**Manufacturer code:** UT306A
**EAN:** 6935750530610
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.50 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 26.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-ut306a--11275115

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Unit UT306A is a handheld non-contact infrared thermometer with a measuring range of -20 to 400°C. It provides quick surface temperature readings without touching the object, useful for HVAC, automotive, food service and equipment diagnostics. Compact and portable, it helps monitor hot or cold surfaces safely and speeds troubleshooting and maintenance.

## Long description

The Unit UT306A is a professional-grade handheld infrared thermometer designed for accurate, non-contact temperature measurement. By utilizing advanced infrared technology, this device allows users to instantly determine the surface temperature of objects ranging from -20°C to 400°C without the need for physical contact. Its compact and ergonomic design ensures ease of use in various environments, providing a reliable solution for quick diagnostics and temperature monitoring.
Advantages
This infrared thermometer offers significant benefits for both professional and domestic applications. The non-contact measurement method ensures safety when dealing with hot, hazardous, or hard-to-reach surfaces. With a distance-to-spot ratio of 10:1, it provides precise targeting for accurate readings. The device is engineered for rapid response times, allowing for efficient troubleshooting and maintenance tasks. Its lightweight construction makes it highly portable, ensuring it can be carried easily in a tool bag for on-the-go inspections.
Suitable for
HVAC system diagnostics and maintenance
Automotive engine and component temperature checks
Food service and safety temperature monitoring
Industrial equipment and machinery inspection
General household temperature troubleshooting
When it may not be suitable
This device is designed specifically for measuring surface temperatures and cannot measure the internal temperature of food or other materials. It is not intended for medical use or for measuring human body temperature.
Key specifications
Temperature range: -20°C to 400°C
Distance-to-spot ratio: 10:1
Emissivity: 0.95
Measurement method: Non-contact infrared
How to use
To operate the Unit UT306A, point the sensor toward the target surface and pull the trigger to initiate the measurement. Ensure that the distance to the object is appropriate for the 10:1 distance-to-spot ratio to maintain accuracy. The temperature reading will appear instantly on the display. For the most accurate results, ensure the surface is clean and free of obstructions that might interfere with the infrared signal.
What to consider before purchase
Verify that the temperature range meets your specific requirements
Ensure the fixed emissivity of 0.95 is suitable for the materials you intend to measure
Confirm the distance-to-spot ratio is sufficient for your typical working distance
Usage recommendations
For optimal accuracy, always ensure the lens is clean and free of dust or debris. When measuring reflective surfaces, consider using non-reflective tape or matte paint to improve emissivity readings.

## FAQ

### How much does the Infrared Thermometer Unit UT306A -20 to 400°C cost, and is it available for purchase?

The price is 31.50 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 Thursday 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/11275115/63892306_large.webp