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Extech HDV640W Wireless Borescope

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  • Wireless transfer of video and images from camera unit to monitor over 10m away
  • Articulated camera rotates through 240˚ in situ thanks to control unit
  • Monitor unit with HD colour screen and 2GB SD card memory

rrp £2,686.56

now £2,180.00 (Ex. VAT) £2,616.00 (Inc. VAT)

rrp £2,686.56


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  • Description

    Extech HDV640W Wireless Borescope

    The Extech HDV640W Wireless Borescope is a useful video instrument that can give the user a view into awkward and enclosed spaces. The wireless remote handset has a 6mm diameter camera on a semi rigid 1m cable so it can fit into difficult spaces such as wall cavities, plant machinery and pipework. The handset transmits video and images to an Extech HDV600 Monitor Unit where they can be displayed on the colour HD screen.

    Images and videos are actually captured by a 6mm camera probe which is fixed at the end of a semi-rigid 1m cable. The camera has a macro lens, four inbuilt LED torches, and a 65˚ field of view which enable focus on nearby objects (20mm to 60mm). The camera head can also remotely rotate through 240˚ by using the control unit, which is easy to operate with gloved hands. This remote movement allows the user to view a wide field within a target environment.

    Images and video are projected wirelessly back to the Extech HDV600 Monitor Unit over a distance of up to 10m. The display unit has a 5.7” colour screen which can show pictures and videos in high definition thanks to a 640 x 480 pixel resolution. Illumination from the screen ensures that glare is not a problem whilst still staying visible in bright sunlight and poorly lit conditions.

    A 2GB SD card is supplied with the Extech HDV640W. This can store up to 14,600 readings or four hours of video with attached voice annotations. The card is easy to remove and insert into a PC whilst an AV video output allows real time video to be shown on a larger monitor.

    The IP57 camera probe and IP67 monitor unit ensure that the Extech HDV640W package is completely waterproof. The monitor unit can also withstand a drop from a height of up to 2m. The button operation on the monitor unit can be used both right- and left-handed. The monitor unit is covered by a two-year warranty and the Extech HDV640W constitutes an excellent option for a wide array of different inspection and diagnosis applications.

    Extech part number: HDV640W

    Key Features

    • 6mm articulating camera head
    • Rotates through 240˚
    • Wireless rotation control unit
    • Wireless connection to monitor up to 10m
    • Macro lens with 20mm to 60mm focus
    • 1m semi rigid cable
    • Four integrated LED torches
    • 5.7” high resolution display
    • Colour images and video
    • Easily transferrable 2GB SD card
    • Add voice annotations to videos
    • IP57 and IP67 waterproof ratings
    • Easy to use with gloves
    • Limited two year warranty
    Direct camera connection          
    Wired remote connection              
    Wireless remote connection            
    240˚ articulating probe              
    Probe length (m) n/a 1 1 1 1 10 30 10 30
    Lens diameter (mm) n/a 5.5 5.8 6 6 6 6 6 6
    Lens type (Macro / Long) n/a Macro Macro Macro Macro Long Long Long Long
    Cable type n/a Flexible Semi-rigid Semi-rigid Semi-rigid Fibreglass Fibreglass Fibreglass Fibreglass
  • Specification


    • Minimum Focus distance: 15mm (0.59”)
    • Field of View: 65°
    • Shaft diameter: 6mm (0.24")
    • Working length: 1m (39")
    • Camera Tip bending: 240° (120° left, 120° right)


    • LCD Screen: 14.5cm (5.7”); viewable 13.5cm (5.3”); active matrix, 640x480 pixels
    • Interface: Mini USB 1.1 and AV out
    • Recording medium: SD Card
    • SD memory: 2GB maximum
    • Compression format: MPGE4
    • Still image format: JPEG (640x480)
    • Video Recording Format: AVI (640x480)
    • Video output Format NTSC and PAL
    • Receiver Frequency: 2.4GHz
    • Receiver Sensitivity: -87dBm (SNR = 42dB, Fmod = 15kHz)
    • Video System: NTSC / PAL
    • Data: Video / Audio
    • Audio type: Stereo
    • Tripod mount: On rear, accepts standard tripod screw
    • Battery: 3.7V rechargeable Li-Polymer
    • Power adaptor: 100 to 240V input / 5VDC output
    • Operating/Storage Temperature: -10 to 60°C(14 to 140°F) / -40 to 80°C(-40 to 176°F)
    • Operating Humidity (Max.): 80%
    • Ingress protection: IP67
    • Dimensions (W x D x H): 24.1 x 17.8 x 7.0cm (9.5” x 7” x 2.75”)
  • Supplied Accessories

    • Extech HDV640W Borescope
    • Wireless handset with articulating 6mm camera probe
    • Extech HDV600 Monitor Unit
    • 2GB SD card
    • 3.7V rechargeable Li-Polymer battery,
    • Patch cable
    • 100/240V AC adaptor
    • USB and AV cables
    • Carrying case
  • Product Documents

    Product Attachments

    View FileExtech HDV600 Brochure    Size: (830.82 KB)
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  • Delivery Information

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    We use DPD/Interlink for all larger items and Royal Mail for smaller items and accessories. With DPD/Interlink you will receive a 1 hour delivery window on the day of delivery via e-mail/text and a notification 15 minutes before arrival so you will not have to wait around all day. You can even manage your booking online and re-arrange delivery for another date or arrange the goods to be left with a neighbour of your choice.

    We also offer delivery options for goods required urgently on certain products, all which are sent by DPD/Interlink.

    Our charges for UK deliveries:

    • FREE Delivery (on select products only): typically 3-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £7.50
    • Pre-Noon Next Working Day Delivery (on select products only) at £9.50*
    • Pre-10.30am Next Working Day Delivery (on select products only) at £18.50*
    • Saturday Pre-Noon Delivery (on select products only) at £14.50*
    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

    *UK mainland only

    NOTE! For next working day or Saturday/Sunday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only (this might exclude certain areas in the north of Scotland).

    Customers outside the UK:

    Test-Meter.co.uk exports to many countries all over the world. Prices for shipping vary on location and weight/dimensions. Costs are calculated for certain countries at the checkout. If your country is not included in this list please e-mail admin@test-meter.co.uk with your name, address and the items you would like to order for an accurate shipping quote or go to http://www.test-meter.co.uk/test-equipment-export for more information.

    For more information on delivery, please see our terms and conditions.