UNI-T UT681HDMI Professional HDMI Cable Tester

Product Description:
The UNI-T UT681HDMI Cable Tester is a compact, handheld diagnostic tool designed to quickly and accurately test HDMI and Mini-HDMI cables. It checks for open circuits, short circuits, crossover errors, and continuity faults, making it an essential tool for AV installers, technicians, and anyone working with multimedia systems.

With its LED status display, single-button operation, and support for both scan and full display test modes, the UT681HDMI provides clear, reliable results. It also supports testing of Ethernet cables (shielded/unshielded), making it versatile for multimedia and network environments. Its auto power-off and low battery indication ensure efficient operation in the field.

Key Features:

• HDMI/Mini-HDMI Testing: Quickly tests all 19 pins + shield.

• Fault Detection: Identifies open, short, crossover, and miswired connections.

• Dual Test Modes: Scan mode (sequential LED) and full display mode (all LEDs).

• Ethernet Support: Tests shielded/unshielded Ethernet cables.

• Easy Operation: Single-button control for simple use.

• LED Status Display: Clear indication of cable condition.

• Power Saving: Manual and auto power-off after 10 minutes of inactivity.

• Low Battery Warning: Ensures accurate readings.

• CE Certified: Meets EN61326-1:2013; EN61326-2-2:2013 standards.

Technical Specifications:

• Supported Cables: HDMI and Mini-HDMI (19-pin + shield)

• Functions: Open/short/crossover/continuity detection

• Test Modes: Scan mode, full display mode

• Power Supply: 9V battery (included)

• Low Battery Detection: Alerts below 7.2V

• Operating Temp: 0°C to 40°C

• Storage Temp: -10°C to 50°C

• Operating Humidity: 20%–80% RH

• Storage Humidity: 10%–90% RH

• Altitude: ≤ 2000 m

• Weight: Transmitter 87g, Receiver 51g

• Dimensions:

  • Transmitter: 102 × 62 × 28 mm

  • Receiver: 102 × 37 × 28 mm

• Certifications: CE, UKCA

Applications:

• Testing HDMI and Mini-HDMI cables for multimedia systems

• AV installation and maintenance

• Detecting cable faults in home theater, CCTV, and digital signage systems

• Ethernet cable continuity verification

Package Includes:

• 1 × UT681HDMI Tester

• Why Choose the UNI-T UT681HDMI?

With its dual testing modes, professional-grade fault detection, and support for HDMI, Mini-HDMI, and Ethernet cables, the UNI-T UT681HDMI is the perfect tool for technicians and AV professionals who demand accuracy and efficiency.

Ensure your HDMI connections are flawless—choose the UNI-T UT681HDMI Cable Tester for reliable results every time.