Industrial Grade Handheld Borescope – UT665P-5M

High-Precision Deep-Reach Diagnostics

The UNI-T UT665P-5M represents a critical diagnostic expansion for industrial professionals managing large-scale assets. While standard probes are often limited by length or flexibility, the UT665P-5M utilizes a hardwire hose construction that provides the necessary rigidity to be pushed through long horizontal pipes or down vertical shafts while maintaining the agility to navigate tight bends. This 5-meter extension transforms your UT665P into a deep-reach powerhouse for mining, municipal infrastructure, and large-vessel maintenance.

Advanced Imaging and Illumination System

Optimized for high-clarity visualization in pitch-black environments, the UT665P-5M features an upgraded optical assembly:

• 8mm Ultra-Slim Lens: The reduced diameter allows the probe to enter smaller access ports than standard 9mm models, making it ideal for precision engineering and narrow valve inspections.

• 8 High-Intensity LEDs: Unlike standard probes with 4 LEDs, the UT665P-5M is equipped with an 8-LED ring light, providing superior, uniform illumination that eliminates dark spots in wide-diameter pipes.

• 4-Level Brightness Control: Adjust the lighting intensity directly from the main unit to prevent “light-bleed” on reflective surfaces or to fully penetrate the darkness of deep cavities.

• Superior Depth of Field (20–100mm): Specifically calibrated for close-to-mid-range industrial inspection, ensuring that focus remains sharp on pipe walls or mechanical components.

Industrial Build for Submersible and Harsh Use

Engineered to withstand the rigors of the field, the UT665P-5M is built for longevity:

• IP67 Waterproofing: Both the camera head and the 5-meter hardwire hose are fully waterproof and dustproof, allowing for the inspection of water-filled drainage, fuel lines, and hydraulic reservoirs.

• Hardwire Hose Construction: The cable is designed with a semi-rigid “hardwire” core, allowing it to maintain its shape when bent and providing the structural strength needed to push the 5-meter length into deep structures.

• Aviation Grade Connectivity: Features a specialized aviation plug interface to ensure a secure, high-fidelity signal connection to the UT665P main unit, preventing signal loss or image flickering during movement.

Optimized for Mining and Infrastructure Audits

In the demanding South African mining and construction sectors, the UT665P-5M serves as a vital safety and maintenance tool. Whether inspecting the internal cooling galleries of large-scale stationary engines or auditing deep vertical cable shafts, the 5-meter reach provides a non-destructive window into critical infrastructure, significantly reducing downtime and dismantling costs.

Key Features & Technical Advantages:

• 5-Meter Professional Reach: Exceptional diagnostic radius for pipelines, shafts, and large machinery.

• 8mm High-Sensitivity Lens: Slimmer profile for improved access in precision components.

• 8-LED Illumination Ring: Superior lighting clarity with 4-level adjustable brightness.

• IP67 Submersible Design: Fully waterproof for plumbing, marine, and industrial liquid tanks.

• Hardwire Hose Core: Semi-rigid construction for better control and “push-ability” in long runs.

• Secure Aviation Plug: High-reliability connector for stable industrial signal transmission.

Professional Application Scenarios

• Municipal Infrastructure: Auditing 5-meter sections of underground electrical conduits and water mains.

• Industrial Boiler Maintenance: Inspecting internal tube bundles and combustion chambers for corrosion.

• Large Vessel Maintenance: Deep bilge and fuel tank inspections in marine and shipping industries.

• Mining Equipment Auditing: Visual checks of vertical utility shafts and internal stationary plant components.

• Civil Engineering: Inspecting structural voids and reinforcement integrity in bridges and large-scale foundations.

Maintenance and Best Practices

To maintain the professional accuracy and longevity of your UNI-T UT665P-5M, follow these protocols:

• Connector Care: The aviation plug is a precision interface; ensure the pins are clean and the locking ring is securely tightened before starting an inspection to avoid data interference.

• Cleaning Protocol: After use in wastewater or chemicals, wipe the 5-meter hardwire hose with a clean cloth and mild detergent. Dry thoroughly before storage to prevent mineral buildup on the LED lens.

• Coiling Best Practice: While it is a hardwire hose, avoid making sharp “V” bends. Always coil the 5-meter length in a wide, natural circle to preserve the integrity of the internal copper and fiber-optic pathways.

• Lens Maintenance: Periodically inspect the 8mm lens for scratches or film buildup. Use a soft microfiber cloth and lens cleaner to ensure maximum image contrast.