RALCAM F6-A · Articulating Borescope | Universal for Phones & Tablets
Supports Android / HarmonyOS / iOS

Articulating Borescope F6-A Series

360° universal articulation | IP67 waterproof & oil-proof | Overheat protection | 4400mAh swappable battery | ~6h runtime

RALCAM F6-A Articulating Borescope - Main unit and probes
360° universal joystick control   |   IP67 waterproof   |   Swappable battery (4400mAh)   |   ~6h runtime

F6-A Series Universal Borescope for Phones & Tablets

High-strength tungsten braided snake tube, 360° universal articulation for precise and flexible control. Supports Android, HarmonyOS, iOS devices – plug and play. IP67 waterproof and oil-proof, suitable for confined spaces and harsh environments. Built-in 4400mAh swappable battery provides about 6 hours of continuous operation. Real-time temperature monitoring, automatic shutdown above 90°C, plus photo, video, and playback functions. Multiple probe diameters available for different inspection needs.

  • 360° universal
  • Phone/tablet compatible
  • Real-time temperature
  • 4400mAh swappable
  • IP67 waterproof
  • >90°C auto shutdown

F604A

Φ3.9mm ultra-slim probe · extremely tight spaces
  • Probe diameter: Φ3.9mm
  • Bending radius: 25mm
  • Articulation angle: 360° universal
  • Field of view: 100°
  • DOF: 8~100mm
  • Effective pixels: 1280×720 (HD)
  • Illumination: 6 adjustable high‑brightness LEDs
360° universal >90°C auto shutdown 4400mAh Phone/tablet compatible

F606A

Φ6.2mm universal probe · large depth of field
  • Probe diameter: Φ6.2mm
  • Bending radius: 30mm
  • Articulation angle: 360° universal
  • Field of view: 90°
  • DOF: 15~100mm
  • Effective pixels: 1280×720 (HD)
  • Illumination: 6 adjustable high‑brightness LEDs
360° universal >90°C auto shutdown 4400mAh Phone/tablet compatible
Technical Specifications Comparison
ParameterF604AF606A
ConnectionSupports Android / HarmonyOS / iOS devices
Menu languagesJapanese, English, Korean, French, Russian, Spanish, German
Display functionsPhoto / Video recording / Playback / Image rotation / Real-time temperature display
TF memory cardSupports up to 128GB
Real-time temperatureNumeric temperature display on screen
Articulation method360° universal joystick control
Articulation life≥20,000 cycles
Snake tube length1m / 2m / 3m customizable (standard 1m)
Snake tube materialTungsten braided mesh + flexible snake tube
Probe diameterΦ3.9mmΦ6.2mm
Bending radius25mm30mm
Effective pixels1280×720 (HD)
Field of view (FOV)100°90°
Depth of field (DOF)8~100mm15~100mm
LED illumination6 adjustable high‑brightness LEDs
Waterproof ratingIP67 (probe and insertion tube, water and oil resistant)
Overheat protectionAutomatic shutdown above 90°C
Battery3.7V 4400mAh rechargeable lithium battery (removable & replaceable)
Operating timeApprox. 6 hours (medium brightness)
Charging interfaceDC 5V/2A (Type-C)
Operating environment-10°C ~ 50°C, humidity <90%RH
CertificationsCE, FCC, ROHS, Patent
Package (box) dimensions34.5×28×9cm
Carton dimensions58×47×36cm

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