Gold Member Since 2010
Audited Supplier
Zhuhai Witson Industrial Co., Ltd.

Pipe Inspection Camera, Sewer Pipe Inspection Camera, CCTV Pipe Inspection Camera System manufacturer / supplier in China, offering Witson 20m/30m/40m Pipe Drain Plumbing Inspection Camera with 7′′ LCD Camera (W3-CMP3188DN), Witson Portable Endoscope Recordable Borescope Camera, 3.5′′ Detachable Monitor (W3-CMP3813DX), Witson Chimney Inspection Camera with Push Rod Wheel 30m Fiberglass Cable and so on.

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Supplier Homepage Product 30M Pipe Drain Sewer Camera Witson 20m/30m/40m Pipe Drain Plumbing Inspection Camera with 7′′ LCD Camera (W3-CMP3188DN)

Witson 20m/30m/40m Pipe Drain Plumbing Inspection Camera with 7′′ LCD Camera (W3-CMP3188DN)

FOB Price: US $500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $500/ Piece
Get Latest Price
Production Capacity: 2000 Sets/ Month
Transport Package: Carton
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: W3-CMP3188DN
  • Style: Mini Camera
  • Sensor: CCD
  • Feature: Waterproof / Weatherproof
  • Camera Resolution: 420TV Line CCD
  • Tube Diameter: 5.2mm
  • Monitor LCD Size: 7 Inch
  • Sonde: 512Hz
  • Trademark: WITSON or OEM available
  • Origin: China
  • Technology: DVR
  • Type: Pipe Sewer Drain Inspection Camera
  • Kind: Autofocus Lens
  • Product: Pipe Sewer Drain Inspection Camera
  • Camera Diameter: 22mm
  • Tube Length: 20/30/40m
  • Case Feature: with DVR Recording Function
  • Warranty: One Year
  • Specification: CE, ROHS
  • HS Code: 85258013
Product Description

Witson 20m/30m/40m Pipe Drain Plumbing inspection camera with 7'' LCD camera 


Application possible:

1.For Professional Pipeline, Drain, Sewer, Duct, Chimneys, Machinery and Building Inspection;

2.For Maintenance of Plumbing and Wiring behind walls

Product Description
Inspection cameras is simple and the same across the board; to allow you to inspect places not obviously visible with the naked eye


  1. Pipe Drain Sewer Inspection Camera system, 7" LCD Monitor, DVR, Digital Meter Counter
  2. Φ22mm Detachable Waterproof Camera Head with Scratch-Resistant Sapphire Len
  3. Φ5.2mm Flexible Fiberglass Push Rod, Standard Length: 20M (Other Length optional,like:30M/40M)
  4. Waterproof Durable Easy-Handheld Safety Suitcase with built-in 7" TFT LCD screen ( 10" TFT LCD Screen optional ) 
  5. Built-in DVR, Video & Audio Recording and Snapshot via USB Drive or TF-card
  6. Remote Control & Panel Manual Switch Dual Mode Operation
  7. Durable Lithium Rechargeable Battery Box
  8. With Camera Skid
  9. With built-in OSD Digital Meter Counter, accuracy to 0.1M
  10. Φ22mm Camera Head with built-in 512hz Transmitter Sonde





Witson 20m/30m/40m Pipe Drain Plumbing Inspection Camera with 7'' LCD Camera (W3-CMP3188DN)
Different camera size for optional:


Witson 20m/30m/40m Pipe Drain Plumbing Inspection Camera with 7'' LCD Camera (W3-CMP3188DN)

Camera Head Selection:
Φ25mm,Short camera head,good for curing pipe
W3-C3188-T    Φ22mm,With built-in Transmitter Sonde
W3-C3188       Φ22mm,Standard,Default camera head
W3-C3188M    Φ22mm,Short camer head
W3-C3188-J    Φ22mm,Metal Construction
Φ12mm,for mini pipe

The whole system include:
Inspection camera with 12 LEDs(Diameter 22mm)

Other Camera Head is optional:

Remote Control & Panel Manual Switch Dual Mode Operation

The LCD panel with USB&TF card DVR and audio Mic recording

20M(standard) fiberglass cable and stainless push rod wheel  (30M/40M optional)

7" digital TFT LCD Monitor ( 10" digital TFT LCD Monitor optional) 

OSD Digital meter counter(for optional)

Power Supply Box with built-in 13.5V Rechargeable battery

Waterproof Durable ABS Suitcase in which all itesm include


Our Services



Our Service:

1. Any Inquiries will be replied within 24 hours.
2. OEM/ODM Available
3. All products will have been strictly quality checked in house before shipment.
4. All products have one year warranty. 
5. Fast Delivery: sample order will be available within 3-7 days.



Packaging & Shipping



Package and Shipping:

One Set Packed in a Master Carton
Carton Size:60x30x53CM
G.W.: 12.5KGS (including Carton)

Shipping Lead time: 3-25 days depend on specific order


Camera Head
Sensor:1/4"Image Sensor
Resolution420 TV Lines
Head Dimension:22mm (ja.) ×13.50mm (length)
Camera Material:Enhances ABS
View Angle:60° wide angle
Lens Cover:Sapphire glass
Leds:12 High Bright White LEDs
Water Proof:IP68

Push Rod Cable Reel
Material:Fiberglass Rod cable
Cable diameter:5.2mm
Wheel diameter:33cm
Wheel:Stainless steel wheel
Cable Length:20, 30 or 40m optional
Connector:Chromium touch-point connector

LCD DVR Controller
LCD Resolution:800*480 pixels
LCD Size:7 inch or 10 inch
Video Compress:MPEG-4
Recording:Video and audio recording
Operation Control:Panel Button and Remote Controller
Dual Mode StorageUSB Drive and SD-Card (Max 32G)
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