Uni-T UT663B-3m Borescope

Uni-T UT663B-3m Borescope

The Uni-T UT663B-3m is an industrial borescope designed for use in complex spaces that are beyond the reach of the human eye. The device was created for inspections in narrow, curved, and hard-to-reach areas where precise inspection is essential without the need to disassemble components. The model is equipped with a camera featuring 180° bidirectional rotation, a 5.0" screen, and a 3-meter cable, which facilitates inspections in more demanding conditions.

Better visibility and greater image control

The borescope features a 5.0" screen, supports 1920 x 1080 resolution photos, and records video in AVI 1920 x 1080 format, allowing you to conveniently document the inspection process. The 8 mm diameter camera with a CMOS sensor provides a 70° field of view and a depth of field of 20–100 mm, helping you closely observe the inspected components. Available features also include photo capture, video recording, playback, image rotation, audio recording, and high-temperature warning.

Rotating head and operation in hard-to-reach areas

The most important feature of the UT663B-3m model is its rotating head with a 180° bidirectional range, which allows you to avoid blind spots and adjust the viewing angle more conveniently. A rigid 3-meter metal cable extends the operating range and makes it easier to reach deeper spaces. This solution is particularly effective where standard borescopes have limited maneuverability.

Durable construction and documentation-ready

The camera meets the IP67 standard, and 8 LEDs with 4-step brightness adjustment improve visibility in dark interiors of devices and installations. The device uses a 3.7 V / 3000 mAh battery, which provides up to 4 hours of operation, and a standard 32 GB TF card allows you to save photos and videos immediately. It is a practical tool for technical, maintenance, and diagnostic inspections where ease of use and the ability to record results are essential.

Included

• Industrial borescope with 180° rotating head
• Type-C cable
• Box
• Fabric carrying case
• 32GB TF card
• User manual

Specifications

Manufacturer: Uni-T
Model: UT663B-3m
Type: Industrial borescope
Screen size: 5.0"
System languages: English, Simplified Chinese, Traditional Chinese, Japanese, German, Spanish, French, Italian, Korean
Photo resolution: JPG 1920 x 1080
Video resolution: AVI 1920 x 1080
Basic functions: Photo capture, video recording, playback, high-temperature protection, image rotation, audio recording
Memory: 32GB TF card
Maximum memory capacity: 64GB
Rotation angle: 180° bidirectional
Cable material: Metal, rigid
Cable length: 3m
Lens diameter: 8mm
Light sensor: CMOS
Field of view: 70°
Depth of field: 20 ~ 100mm
LED light adjustment: 4 settings
Number of LEDs: 8
Camera resolution: 1000K
IP rating: IP67
Battery: 3.7V / 3000mAh
Operating time: 4h
Lens temperature: 0°C ~ 80°C
Operating temperature: 0°C ~ 45°C