# Leak detector Unit UT336B — long battery life, 6 sensitivity levels, audible and visual signals, auto power-on

**URL:** https://aio.lv/en/product--unit-ut336b--12061052
**Data updated:** 2026-03-12 19:44 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Unit
**Manufacturer code:** UT336B
**EAN:** 6935750534038
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 104.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 86.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-ut336b--12061052

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Handheld leak detector Unit UT336B designed to identify gas or air leaks with six adjustable sensitivity levels. Features audible and visual signals to indicate leak intensity, automatic power-on for quick use, and a long battery life for extended field inspections. Suitable for HVAC maintenance, gas line checks and industrial troubleshooting where fast leak localization is required.

## Long description

The Unit UT336B handheld leak detector is designed to locate gas and air leaks quickly and reliably. It offers six adjustable sensitivity levels to detect a wide range of leak sizes, and provides both audible and visual signals to indicate the presence and intensity of a leak. Automatic power-on reduces setup time, while the long battery life supports extended field inspections and routine maintenance tasks.
Advantages
The detector’s six sensitivity levels enable gradual detection from small to large leaks, improving accuracy during search and pinpointing. Audible beeps and a visual signal bar give immediate, dual-mode feedback that helps users assess leak severity without ambiguity. Automatic power-on speeds up inspections by activating the device when needed, and the extended battery performance minimizes downtime and the need for frequent battery replacement. The handheld form factor and intuitive controls simplify operation in confined or hard-to-reach areas.
Suitable for
 HVAC system maintenance and leak location
 Gas line inspections and safety checks
 Industrial troubleshooting of pneumatic systems
 Preventive maintenance in commercial and residential buildings
 Field technicians performing rapid leak surveys
Key specifications
 Six adjustable sensitivity levels for variable leak detection
 Audible signal (beeper) to indicate leak presence and intensity
 Visual signal bar to display leak strength
 Automatic power-on to reduce setup time
 Handheld ergonomic design for access to confined spaces
 Long battery life suited for extended inspections
How to use
Switch on the unit to let the automatic power-on or manual activation initialize the detector. Select an appropriate sensitivity level based on the expected leak size — start with a lower sensitivity for larger leaks and increase sensitivity to detect smaller leaks. Move the probe slowly along joints, fittings, valves and pipe surfaces while observing the visual signal bar and listening for audible beeps. Pause briefly where the signals intensify to confirm and localize the source. After inspection, power the unit off and store it in a dry, safe place.
Usage recommendations
For best results, perform leak detection in a controlled environment when possible: reduce background airflow, isolate system sections, and clean surfaces before scanning. Calibrate sensitivity according to ambient conditions, and allow the detector to stabilize after powering on. Replace batteries promptly when signal strength or response becomes inconsistent.

## FAQ

### How much does the Leak detector Unit UT336B cost, and is it available for purchase?

The price is 104.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 64 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 01.07.2026 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 Leak detector Unit UT336B 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/12061052/67546570_large.webp