FLIR TG165-X Thermal Imaging IR Thermometer

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  • FLIR MSX technology embosses visual detail onto full thermal imagery
  • Features a Class-1 bullseye laser pointer for ensured accuracy
  • Ideal for pinpointing electrical, mechanical & HVAC/R system faults
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  • Description

    FLIR TG165-X Thermal Imaging IR Thermometer

    The FLIR TG165-X Thermal Imaging IR Thermometer is a non-contact measurement and imaging all-in-one tool, ideal for visualising thermal issues which may indicate electrical problems, mechanical breakdowns or HVAC/R system faults. Inspect and pinpoint concerns quicker than single-spot IR thermometers with anomalies displayed on screen alongside any hot spots or cold zones. Measure a wide range of temperatures from -25˚C to 300˚C (-13°F to 572°F) with an IR resolution of 80 x 60 pixels and a thermal sensitivity (NETD) of 70mK.

    Thanks to the patented FLIR Multi Spectral Dynamic Imaging (MSX) technology the FLIR TG165-X can enhance images, adding visual details to full thermal captures. The crisp visual details displayed present components with such clear quality that even the text of a label is readable. An impressive bullseye laser ensures the right component is being targeted for measurement, with the live or recorded images shown on a 2.4 inch display with a resolution of 320 x 240 pixels. The TG165-X boasts a digital camera with a resolution of 2MP (1600 x 12000 pixels), a centre spot for advanced measurement and 6 colour palettes.

    Featuring a 4GB internal storage, save up to 50,000 JPEG images on the FLIR TG165-X all with spot temp included in the meta tag. The portable design of this thermal imaging camera has been drop tested up to a 2 meter height and is encased in a protective IP54 enclosure. With easy-to-use buttons, a rechargeable battery and bright LED work light, work safely and efficiently while covered by the FLIR 2 - 10 year warranty plan.

    Key Features

    • Non-contact thermal imaging infrared thermometer
    • For visualising electrical faults, mechanical breakdowns or air/water leaks
    • Temperature range of -25˚C to 300˚C (-13°F to 572°F)
    • IR resolution of 80 x 60 pixels
    • Thermal sensitivity (NETD) of 70mK
    • Includes FLIR MSX technology
    • Emboss visual details on thermal images
    • Class-1 bullseye laser pointer
    • 2.4 inch portrait orientated screen
    • Centre spot spotmeter
    • 6 colour palette choices
    • 4GB internal memory
    • Store 50,000 JPEG images with spot temp in meta tag
    • Rechargeable battery
    • Bright LED work light
    • Simple button interface
    • 2 meter drop tested
    • IP54 rated

    FLIR part number: TG165-X

    FLIR TG165-X In Use
  • Specification

    Imaging and optical data

    • IR resolution: 80 × 60 pixels
    • Digital image enhancement: No
    • Thermal sensitivity/NETD: <70 mK
    • Field of view (FOV): 51° × 66°
    • Minimum focus distance: 0.3 m (0.98 ft)
    • Distance to spot ratio: 24:1
    • Pseudo dual range: No
    • Image frequency: 8.7 Hz
    • Focus: Fixed

    Detector data

    • Focal plane array/spectral range: Uncooled microbolometer/7.5–14 μm
    • Detector pitch: 17 μm

    Image presentation

    • Display resolution: 320 × 240 pixels
    • Screen: 2.4 in. portrait, 80° viewing angle
    • Image adjustment: Automatic
    • Image modes:
      • MSX® (Multi Spectral Dynamic Imaging)
      • Visual (with temperature reading)
    • Gallery: Yes

    Measurement and analysis

    • Object temperature range Accuracy: -25°C to 300°C (-13°F to 572°F)
    • Minimum measurement distance:
      • 50°C to 100°C (122°F to 212°F) - acc. of ±1.5°C (±3°F)
      • 0°C to 50°C/100°C to 300°C (32°F to 122°F/212°F to 572°F) - acc. of ±2.5°C (±5°F)
      • -25°C to 0°C (-13°F to 32°F) - acc. of ±3°C (±7°F) 0.26 m (0.85 ft.)
    • Spotmeter: Centre spot on/off
    • Colour palettes: Iron, Rainbow, Whitehot, Blackhot, Arctic, Lava


    • Set-up commands:
      • Local adaptation of units, language, date, and time formats
      • Screen brightness (high, medium, low)
      • Gallery, deletion of images
    • Emissivity correction: Yes: 4 pre-set levels with custom adjustment of 0.1–0.99

    Storage of images

    • Storage media: 4 GB
    • Image storage capacity: 50,000 images
    • Image file format: JPEG with spot temp in meta tag

    Digital camera

    • Resolution: 2 MP (1600 × 1200 pixels)
    • Focus: Fixed
    • Field of view: 71° × 56°, adapts to the IR lens

    Worklight and Laser

    • Worklight: LED on/off
    • Light output: 100 lumens
    • Bullseye laser pointer: Indicating the size of the measurement area
    • Laser type: Class 1

    Data communication interfaces

    • Interfaces: USB 2.0
    • USB standard: USB Type-C High Speed; data transfer/power

    Power system

    • Battery type: Rechargeable Li-ion, 3.7 V battery
    • Battery operating time:
      • 5 hours of scanning (LCM medium brightness)
      • 4.5 hours with laser on (LCM medium brightness)
    • Battery charge life: 30 days minimum
    • Charging system: Battery is charged inside the camera; 4 hrs to 90%, 6 hrs. to 100%
    • Power management: Adjustable: off, 5 minutes, 15 minutes, 30 minutes


    • Operating temperature range: -10°C to 45°C (14°F to 113°F)
    • Encapsulation: IP54 (IEC60529)
    • Shock: 25 g (IEC 60068-2-27)
    • Vibration: 2 g (IEC 60068-2-6)
    • Drop test: Designed for 2 m (6.56 ft.)
    • Safety: CE/CB/EN61010/UL
    • Weight: 0.394 kg (13.9 oz)
    • Size (L × W × H): 210 × 64 × 81 mm (8.3 × 2.5 × 3.2 in)
    • Tripod mounting: UNC 1⁄4”-20
    • Country of origin: Taiwan
  • Product Documents

    Product Attachments

    View FileFLIR TG165-X Datasheet    Size: (1.87 MB)
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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: 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.

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