Ralcam H4B 2-way Borescope

Borescope Prices will be added shortly.
Please contact us for a quote.

Features

  • Easy Control – Damping knob for precise movement.
  • HD Image – 720p/1080p shows fine details clearly.
  • Bright LED – Lights up dark, tight inspection areas.
  • Flexible Probe – 6.2/8.5mm fits narrow spaces.
  • Multi-Use – For engine, pipe, and equipment checks.

Available Models

H406B 6.2 mm

Specifications

Model H406B H408B
Camera Diameter 6.2 mm 8.5 mm
Snake Tube Flexible
Pixels 1280 x 720 1920 x 1080
View Angle 90° 80°
Adjustable LED Lighting High Lumen LEDs
Focus Distance 20 – 100 mm
Steering Radius 30 mm 40 mm
Temperature -10°C - 50°C < 90°C
Applications Diesel & Petrol Engines Petrol Engines
Box Size 34.5 x 28 x 9 cm
Box Mass 1.5 kg

Watch — In-cylinder Inspection

Ralcam H406B | 6.2mm Engine Inspection
Ralcam HB4 Applications

RALCAM Articulating Borescope – Wide Applications

Perfect for automotive repair, industrial machinery, aircraft maintenance, and building inspection.

Ralcam HB4 Detachable Screen

Detachable Screen – Easy to Carry & Replace

Quickly remove or attach the screen for flexible use and convenient replacement.

Ralcam HB4  Image Quality

First-Class Image Quality

High-definition camera and sensitive sensor deliver sharp, bright images with 4-level LED brightness.

Ralcam HB4 Vivid Display

Vivid 4.3" IPS Display

Upgraded, true-colour screen offers excellent clarity and colour reproduction for an elevated inspection experience.

Ralcam H4B Temperature Protection

Unique Temperature Protection Technology

Automatically shuts down when the temperature exceeds 85 °C to protect both user and device.

Ralcam H4B Temperature Protection

2600 mAh Rechargeable Battery

Up to 3.5 hours of continuous use — no need for frequent recharging.

Ralcam H4B IP67 Waterproof Probe

IP67 Waterproof Probe

Durable and dependable for crisp imaging even in wet or harsh environments.

Ralcam H4B Carrying Case

IP67 Waterproof Probe

Durable and dependable for crisp imaging even in wet or harsh environments.

Ralcam H4B Carrying Case

USB-C Charging & Data Transfer

Charge or transfer photos and videos to your PC quickly with the included USB-C cable.