Vividia industrial videoscope VC series (available probe diameters are 6.0mm, 4.8mm, 3.8mm, 2.8mm and 2.0mm) are durable, high image quality, 360 degree joystick controlled articulating borescopes with replaceable insertion probes. VC-38 borescopes have probe camera diameter of 3.8mm, and the length can be customized from 1 meter to 2 meter. The standard length is 1.5 meter (Model: VC-3815). The probe is waterproof (IP67) and wear resistant with titanium alloy probe camera head. The tube is protected with tungsten braided layer. Rechargeable battery can last for 4.5 hours.
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Vividia VC Specifications:

Insertion Tube Probe Camera (Replaceable):
Camera Diameter(mm):      3.8mm (other available diameters: Φ6mm/3.8mm/2.8mm/2.0mm)
Probe Length (meter):         1.5 meter (other length possible, 3 meter) 
Camera Material:                Titanium alloy
Camera Pixel:                     300,000 for 3.8mm probe
Depth of Field:                   3-30mm
Angle of Field:                    120°
Illumination:                      20,000lx at a maximum, adjustable
Bending Control:                 360° manual omni-directional control
Bending Angle:                   ≥160°
Insert Tube:                Quadruple tungsten-braided tubes
Waterproof:                Camera/Object glass/Tubes IP67

Monitor: 
Display:                     Highlight 3.5 inches TFT LCD
Screen Resolution:      720*480
Memory:                    Standard TF card:8G, Maximum: 32G
Data I/O port:            Micro-USB port、Video output port
Weight:                     ≤0.55kg(with batteries)
Power Supply:            LG or Samsung Rechargeable lithium battery
Battery Capacity:        4.2V 2200mAh
Host Working Time:    ≥4 hours
What are included:

Heavy-duty hard case, ​Vividia VC joystick-controlled articulating borescope, user manual, SD card 8G, Card reader, Rechargeable battery 2pcs, AC charger, Borescope holder with magnetics
Pictures taken with VC-3815:
Applications:
  1. Aviation and aerospace industries: aircraft structure, engines, blade inspection.
  2. Automobile production and maintenance: automobile parts, engine inspection
  3. Power production & construction: wind power plant, hydroelectric power plant, thermal power plant and electric power construction units to detect the product endoscope detection
  4. Precision casting and mechanical manufacturing: for the production of machinery parts, casting unit inspection products
  5. Petroleum, chemical, pressure vessel industry: used in the petroleum, chemical, and pressure vessel industry's inspection products
  6. Railway, ship, construction engineering, research units: for the locomotive, turbine, engineering, pharmaceutical, food pipeline inspection products
  7. Defense and military security, security: for weapons and equipment, public safety inspection