Articulating Borescope
4.3-inch IPS HD display (480×272) · IP67 waterproof & oil-proof · Swappable battery

F604B / F606B Industrial Video Borescope
High-strength tungsten braided snake tube, 360° universal articulation for precise and flexible control. 4.3-inch IPS full-view screen (480×272) delivers clear and detailed images. IP67 waterproof and oil-proof, suitable for confined spaces and harsh environments. Built-in swappable high-capacity battery (4400mAh) provides about 6 hours of continuous operation. Real-time temperature monitoring, automatic shutdown above 90°C, plus photo, video, and playback functions.
- 360° universal
- Real-time temperature
- Swappable battery
- IP67 waterproof
- Overheat shutdown
F604B
- Probe diameter: Φ3.9mm
- Bending radius: 25mm
- Field of view: 100°
- DOF: 8~100mm
- Effective pixels: 1280×720
F606B
- Probe diameter: Φ6.2mm
- Bending radius: 30mm
- Field of view: 90°
- DOF: 15~100mm
- Effective pixels: 1280×720







| Parameter | F604B | F606B |
|---|---|---|
| Display | 4.3-inch IPS screen (480×272) | |
| Menu languages | Simplified Chinese, Traditional Chinese, Japanese, English, Korean, French, Russian, Spanish, German | |
| Functions | Photo / Video recording / Playback / Image rotation / Real-time temperature display | |
| TF memory card | Supports up to 128GB | |
| Real-time temperature | Numeric temperature display on screen | |
| Camera effective pixels | 1280×720 | |
| Articulation method | 360° universal joystick control, any direction | |
| Articulation life | ≥20,000 cycles | |
| Snake tube length | 1m / 2m / 3m customizable (standard 1m) | |
| Snake tube material | Tungsten braided mesh + flexible snake tube | |
| Probe diameter | Φ3.9mm | Φ6.2mm |
| Bending radius | 25mm | 30mm |
| Field of view (FOV) | 100° | 90° |
| Depth of field (DOF) | 8~100mm | 15~100mm |
| LED illumination | 6 high-brightness LEDs, adjustable brightness | |
| Waterproof rating | IP67 (probe and insertion tube, water and oil resistant) | |
| Overheat protection | Automatic shutdown above 90°C | |
| Battery | 3.7V 4400mAh rechargeable lithium battery (removable & replaceable) | |
| Operating time | Approx. 6 hours (medium brightness) | |
| Charging interface | DC 5V/2A (Type-C) | |
| Operating environment | -10°C ~ 50°C, humidity <90%RH | |
| Certifications | CE, FCC, ROHS, Patent | |
| Package dimensions | Box: 34.5×28×9cm / Carton: 58×47×36cm | |
Professional Applications
Industrial Manufacturing & Precision Machinery
Inspect gearboxes, molds, weld quality – quickly detect burrs, cracks, and foreign objects
Automotive Repair & Inspection
Visual inspection of engine cylinders, turbochargers, transmissions – avoid unnecessary disassembly
Piping & HVAC
Real-time view of blockages or corrosion inside AC ducts, drain pipes, and heating systems
Aerospace & Marine
Non-destructive testing of turbine blades, airframes, hull piping – fit into narrow curved spaces