Watch Video

Extech HDV620 Video Borescope

Be the first to review this product

  • 1m semi-rigid cable can be fixed in place to position 5.8mm camera head
  • 60˚ field of view and short-focus macro lens allow very tight focus
  • SD card saves up to 15,000 images or 4 hours of video with voice annotations

rrp £1,544.53

now £1,253.00 (Ex. VAT) £1,503.60 (Inc. VAT)

rrp £1,544.53


Please select a free gift below.

  • Description

    Extech HDV620 Borescope

    The Extech HDV620 Borescope is the ideal instrument for performing close inspections of awkward and cramped spaces such as piping, wall cavities and internal spaces within machinery. It consists of a ø5.8mm diameter camera head attached to an HDV600 monitor and all the components are waterproof-rated for use in challenging conditions and for all sorts of different applications.

    The camera head has a 60˚ FOV and a macro lens which allows the Extech HDV620 to provide detailed, high definition images of anything 20mm to 60mm from the camera head right back to the monitor. Four bright LED lamps with a dimmer function are integrated into the camera head so dark conditions are not a problem and the head is located on a 1m semi-rigid cable. The nature of the cable allows it to be fixed into a shape which is ideal for looking around corners or targeting specific areas.

    HD images and video are relayed from the camera head to the Extech HDV600 Monitor Unit where they can be viewed on the 5.7” colour screen. The 640 x 480 pixel resolution shows images in excellent detail and the illuminated screen is very visible in bright sunlight or in gloomy lighting conditions.

    It is possible to save up to 15,000 images or four hours’ worth of video to the Extech HDV620’s supplied 2GB SD card memory. It is very easy to transfer the SD card to a PC for further inspection whilst memory can be expanded up to 32GB if needed. It is possible to add voice annotations to videos so that observations are recorded alongside the images. An AV output, meanwhile, can directly transfer live video to a stationary monitor.

    Both the Extech HDV620’s camera head and its monitor unit are fully waterproof with IP57 and IP67 ratings respectively. The unit can survive a drop of 2m and it is specifically designed to be operated with gloves so it is ideal for use in construction or aircraft maintenance. Furthermore, practicality extends to both right-handed and left-handed users thanks to the push button interface.

    Key Features

    • ø5.8mm camera head
    • Macro lens with 20mm to 60mm focus
    • 1m semi-rigid cable
    • Integrated LED torches
    • 60˚ field of view
    • 5.7” colour HD display
    • 640 x 480 pixel resolution
    • 2GB SD card memory
    • Voice annotation function
    • AV output to external monitor
    • 2m drop tested
    • Usable with gloved hands
    • Warranty: 2 years (limited)
    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: 60°
    • Shaft diameter: 5.8mm (0.23”)
    • Working length: 1m (39”)


    • 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 HDV600 Videoscope
    • ø5.8mm camera probe with 1m semi-rigid cable
    • 2GB SD card
    • 3.7V rechargeable Li-Polymer battery
    • Patch cable
    • 100/240V AC adaptor
    • USB cable
    • AV cable
    • Carrying case
  • Product Documents

    Product Attachments

    View FileExtech HDV600 Brochure    Size: (830.82 KB)
  • Product Questions

    Please Sign in or Create an account to post a question.

    There are no entries.

  • Reviews

    There are currently no reviews for this product. If you have previously purchased it please leave a review using our quick and easy form to the right.

    Write Your Own Review

    Only registered users can write reviews. Please, log in or register

  • Delivery Information

    At we understand the importance of a reliable delivery service when shopping online. Especially when the goods are often essential to your working day. If your goods are required by a certain date please feel free to contact us for an honest and realistic indication whether this can be met. We aim to process all orders we receive within 1 to 3 working days, however from time to time we do have an increased demand for certain products or there might be delays from the manufacturer. In such cases delivery of your equipment may be subject to a minor delay.

    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: 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 with your name, address and the items you would like to order for an accurate shipping quote or go to for more information.

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