# LCR Meter Unit UT612 with Diode and Transistor Testing — handheld LCR/ESR meter

**URL:** https://aio.lv/en/product--unit-ut612--11274960
**Data updated:** 2026-05-22 07:20 (EEST)
**Category:** Measuring tools
**Manufacturer:** Unit
**Manufacturer code:** UT612
**EAN:** 6935750561201
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 150.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 124.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-ut612--11274960

## 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

Unit UT612 is a handheld LCR meter that measures inductance (L), capacitance (C) and resistance (R) and includes functions for diode and transistor testing. Designed for electronics troubleshooting, component verification and repair work, it provides quick component diagnosis, easy-to-read display and simple controls for workshop and field use.

## Long description

The Unit UT612 is a professional-grade handheld LCR meter designed for precise measurement of inductance, capacitance, and resistance. This versatile instrument is an essential tool for electronics engineers, technicians, and hobbyists who require accurate component verification and troubleshooting capabilities. With its intuitive interface and robust design, the UT612 provides reliable performance for both laboratory environments and field service applications.
The primary advantage of the Unit UT612 lies in its high measurement accuracy and wide range of testing frequencies, which allow for detailed analysis of various electronic components. The device features a clear, easy-to-read display that presents measurement data alongside secondary parameters, ensuring comprehensive component evaluation. Its ergonomic handheld design, combined with simple controls, facilitates efficient operation during repetitive testing tasks, while the integrated diode and transistor testing functions add significant value for circuit diagnostics.
Suitable for
Electronics troubleshooting and repair
Component verification in quality control
Circuit design and prototyping
Educational laboratory experiments
Field maintenance of electronic equipment
This device may not be suitable for high-voltage power applications or industrial environments where extreme electromagnetic interference is present. It is designed for low-voltage electronic components and should not be used to measure live circuits or high-power electrical installations.
Key specifications
Measurement parameters: Inductance, Capacitance, Resistance
Additional functions: Diode and transistor testing
Display: Multi-parameter LCD with backlight
Interface: USB connectivity for data transfer
Power source: Battery operated
To use the Unit UT612, first ensure the device is powered on and the appropriate measurement mode is selected based on the component type. Connect the component to the test terminals or use the provided test leads for secure contact. The meter will automatically detect the component characteristics and display the primary and secondary values on the screen. For transistor testing, insert the component into the designated socket according to its pin configuration.
What to consider before purchase
Check if the measurement range covers your specific component requirements
Verify if the included accessories meet your testing needs
Consider the necessity of data logging via USB for your projects
For optimal accuracy, perform a calibration using the open/short circuit compensation feature before starting your measurement session. Always ensure components are fully discharged before connecting them to the meter to prevent damage to the internal circuitry.

## FAQ

### How much does the LCR Meter Unit UT612 cost, and is it available for purchase?

The price is 150.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 39 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 LCR Meter Unit UT612 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/11274960/63883820_large.webp