# Cable tester UNI-T UT685B KIT for LAN and network verification

**URL:** https://aio.lv/en/product--unit-mie0528--12637509
**Data updated:** 2026-08-28 04:24 (EEST)
**Category:** Measuring tools
**Manufacturer:** Unit
**Manufacturer code:** MIE0528
**EAN:** 5901890124577
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The UNI-T UT685B KIT is a professional cable tester designed for diagnosing and verifying LAN and communication networks. It helps technicians efficiently check cable continuity, length, and wiring faults. Ideal for installation, maintenance, and troubleshooting of network infrastructures in commercial and residential environments.

## Long description

The UNI-T UT685B KIT is a professional cable tester engineered for diagnosing, verifying, and troubleshooting LAN and communication networks. Designed for technicians and network administrators, this device provides reliable performance when checking cable continuity, length, and wiring faults in various communication infrastructures. It serves as an essential tool for ensuring network integrity in both commercial and residential environments.
Advantages
This cable tester streamlines network maintenance by offering precise diagnostic capabilities for everyday installation tasks. The device helps minimize downtime through accurate length measurement and fault detection, allowing users to locate issues quickly without guesswork. Its robust construction makes it suitable for demanding field conditions, while the ergonomic design ensures comfortable handling during extended work sessions.
Suitable for
Verifying LAN and communication network installations
Checking cable continuity and identifying wiring faults
Measuring cable length in commercial and residential properties
Routine maintenance and troubleshooting of network infrastructures
When it may not be suitable
This device is not designed for testing high-voltage electrical power lines or diagnosing non-network coaxial cables used for heavy industrial power distribution. Users requiring fiber optic verification will need specialized optical testing equipment instead of this standard copper cable tester.
Key specifications
Designed for LAN and communication networks
Cable continuity and wiring fault detection
Integrated cable length measurement function
Professional-grade diagnostic build
How to use
Connect the cable to be tested to the appropriate ports on the main unit and the remote terminator. Power on the device and select the desired testing function from the menu to check for continuity, wiring errors, or length. Read the results on the display screen to identify any potential faults within the network line.
What to consider before purchase
Verify that your network testing requirements involve copper LAN and communication cables
Assess whether cable length measurement and continuity checking match your daily tasks
Ensure compatibility with the types of connectors present in your network infrastructure
For optimal performance, store the cable tester in a dry environment and regularly inspect the connection ports for dust or debris to maintain measurement accuracy.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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/12637509/69525937_large.webp