HIKMICRO G41H High-Temperature Thermal Imaging Camera

HIKMICRO G41H High-Temperature Thermal Imaging Camera

Model: G41H · Product code: HM-G41H-STRD

£7,585.00 incl. VAT £6,320.83 excl. VAT

Available to order

Typical UK delivery: 1-5 working days. Longer lead times may apply to selected configurations.

The 18.7° standard lens is included. Any additional lens selected above is supplied alongside it.

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Ordered for high-temperature industrial inspections; primarily furnace and process monitoring.

Found this camera and lens configuration available for less from another authorised UK retailer? Send us the details and we will try our best to match the price - we normally can.

Free tracked and insured delivery is included with all camera orders to standard UK addresses.

Corey Technical also manages import VAT, customs clearance and duties - where applicable - so you will not receive an unexpected import bill.

Speak directly with Corey Technical for product comparisons, lens selection, quotations, order updates and after-sales support.

We aim to respond promptly and remain your point of contact throughout your purchase.

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High-temperature thermal imaging for process engineers and industrial maintenance teams inspecting furnaces, heated machinery and equipment operating beyond conventional camera ranges.

Measure temperatures reaching 2000°C: The extended −20°C to 2000°C measurement range supports inspections of furnaces, kilns, foundries and other high-temperature industrial processes.
Examine critical process components in greater detail: 480 × 360 native resolution, enhanced to 960 × 720 with SuperIR, helps identify thermal irregularities across heated equipment and industrial installations.
Inspect equipment from practical working distances: The 18.7° × 14° standard lens and laser-assisted autofocus support non-contact temperature measurement where close access is impractical or unsafe.
Document conditions for further investigation: Radiometric images, configurable measurement tools and built-in Inspection Route help engineers record temperatures and maintain consistent inspection histories.

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Quotations and VAT invoices available

UK-based pre and post-sale support

Secure card and bank-transfer payment

Manufacturer-backed warranty assistance

480 × 360 native infrared resolution – 172,800 thermal pixels
Thermal sensitivity: <35 mK at 25°C (F1.0)
HIKMICRO SuperIR enhancement up to 960 × 720 pixels
50 Hz thermal imaging for smooth, responsive inspections
−20°C to 2000°C temperature measurement range
Measurement accuracy: ±2°C or ±2%, whichever is greater, under specified conditions
Laser-assisted, continuous, automatic, manual and touch autofocus modes
Included 18.7° × 14° standard lens with 25 mm focal length
0.68 mrad spatial resolution with the standard lens
Minimum focusing distance: 0.3 m with the standard lens
Optional 0.5× wide-angle, 2× telephoto and 3× telephoto lenses
8-megapixel visible-light camera with LED illumination
4.3-inch LCD touchscreen with 800 × 480 display resolution
Infrared, visual, fusion, blending and picture-in-picture image modes
Eight thermal colour palettes
1–8× continuous digital zoom
Automatic, manual and 1-Tap level/span adjustment
Centre spot, hot spot and cold spot measurement tools
Up to 10 user-defined spots, 1 line, 5 rectangles and 5 circles
Delta T temperature-difference measurement
Adjustable emissivity and measurement compensation parameters
Above, below, interval, insulation and condensation alarms
Built-in Inspection Route for structured repeat inspections
Voice annotations up to 60 seconds and text notes up to 200 characters
GPS and compass information for inspection records
Radiometric JPEG image capture
MP4 video recording and radiometric video support
Compressed radiometric video streaming via UVC and Wi-Fi
Removable 64 GB microSD card
Wi-Fi (2.4 GHz and 5 GHz), Bluetooth 4.2, USB-C and HDMI connectivity
Laser distance measurement up to 50 m indoors and 10 m outdoors
HIKMICRO Viewer and HIKMICRO Analyzer compatibility
Approximately 4 hours of battery operation under typical conditions
Interchangeable rechargeable lithium-ion batteries
IP54 dust and water protection
Drop-tested to 2 m
Standard ¼-inch tripod mounting

HIKMICRO G41H high-temperature thermal imaging camera with 18.7° × 14° standard lens
3 rechargeable lithium-ion batteries
Battery charging base
Power adapter
International power plugs, including UK
Hard carrying case
Accessory bag
64 GB microSD card
USB connection cable
Mini HDMI to HDMI cable
Front lens cover
Hand strap
Manufacturer calibration certificate
User manual
Quick start guide
Packing list

Dispatch and delivery

Orders are dispatched free of charge from within the UK using a tracked courier service.

Delivery to most UK mainland addresses typically takes 1–5 working days, subject to product availability. If the G41H is not immediately available, we will confirm the expected delivery window before dispatch.

Tracking information will be provided once your order has been dispatched. If you need the camera by a particular date, please contact Corey Technical before ordering so we can provide an accurate availability and delivery estimate.

As the equipment is supplied from within the UK, there are no customs charges or import bills to pay on delivery.

Returns

Contact Corey Technical before returning any product so we can authorise the return, confirm the correct address and ensure it is handled as efficiently as possible. Products must not be sent directly to Corey Technical or HIKMICRO without written return authorisation from us.

Change-of-mind and other non-fault returns may be requested within 60 calendar days of delivery. Products must be returned complete, unmarked and undamaged, in a resalable condition and with all original packaging, accessories and documentation.

If you believe the product is faulty, damaged or incomplete, contact us as soon as possible. Corey Technical will coordinate the appropriate assessment and, where applicable, arrange a repair, replacement or refund.

Consumer cancellation rights and statutory rights relating to faulty, misdescribed or unsuitable goods remain unaffected.

We aim to make returns straightforward, with clear communication throughout to help minimise disruption and downtime.

Faults and warranty

The HIKMICRO G41H is covered by HIKMICRO's manufacturer-backed limited warranty.

The manufacturer's published warranty provides:

Camera components: 3 years
Infrared detector: 10 years
Rechargeable batteries: 2 years

Warranty cover applies to eligible manufacturing defects and is subject to HIKMICRO's warranty terms, conditions and exclusions. Calibration services and damage arising from misuse are not included in the standard manufacturer warranty.

If a fault develops during the applicable warranty period, contact hello@coreytechnical.co.uk with your order number, camera serial number, a description of the issue and any supporting photographs or video.

Corey Technical can assist with the initial assessment and help coordinate the appropriate manufacturer warranty process.

All returns, warranty assessments, repairs and replacements must be authorised in advance to ensure safe transit and the most efficient possible resolution.

Standalone operation

The G41H operates as a standalone professional thermal imaging camera. You can capture, review, annotate and store thermal images directly on its 4.3-inch touchscreen without connecting to a computer during the inspection.

Images are saved as radiometric JPEG files containing temperature measurement data. With a removable 64 GB microSD card, the camera has capacity for approximately 60,000 images, allowing inspectors to document extensive maintenance work before transferring files for analysis.

Analysis and reporting software

HIKMICRO Analyzer provides desktop tools for reviewing radiometric thermal images, examining temperature measurements and preparing professional inspection reports.

The software is available without an additional licence purchase, giving contractors and maintenance teams a way to analyse and present findings without immediately committing to a paid reporting subscription.

For mobile working, HIKMICRO Viewer allows compatible camera images to be transferred and shared using a smartphone or tablet. This is useful when findings need to be discussed with a colleague or sent to a customer before a formal report is completed.

Inspection routes and on-camera reporting

The G41H supports HIKMICRO Inspection Route, allowing maintenance teams to work through planned inspection points and keep findings organised by equipment or location.

HIKMICRO Inspector can be used to prepare inspection routes on a computer, helping teams standardise repeat surveys across electrical panels, motors, pumps and other critical equipment.

On-camera documentation includes voice notes up to 60 seconds, text notes up to 200 characters, GPS location information and compass data. These features help preserve context that might otherwise be lost between the inspection and the final report.

Connectivity and remote viewing

The G41H supports Wi-Fi, Bluetooth 4.2, USB-C and HDMI connectivity.

Radiometric video can be streamed over UVC or Wi-Fi for compatible viewing and recording workflows. This provides additional flexibility when thermal imagery needs to be monitored or analysed away from the camera's own display.

The integrated laser distance meter also measures target distance, helping inspectors record working distances and configure measurement parameters more accurately.

Software functionality and compatibility can depend on the installed firmware, application version and connected device.

Downloads

The following resources provide technical specifications, operating instructions and access to HIKMICRO's compatible analysis software.

Where documentation covers the wider G Series, refer to information applicable to the G41H.

For assistance with setup, software or product operation, contact hello@coreytechnical.co.uk. Corey Technical can help with your enquiry and liaise with HIKMICRO where manufacturer input is required.

Is the HIKMICRO G41H right for your work?

The HIKMICRO G41H is designed for industrial process engineers, furnace and kiln maintenance specialists, foundry engineers and professional thermographers who need to measure extreme temperatures while retaining the resolution and inspection tools of a professional industrial thermal camera.

Its −20°C to 2000°C measurement range, 480 × 360 native detector and 18.7° × 14° standard lens make it well suited to examining high-temperature equipment from practical working distances. Laser-assisted autofocus, interchangeable optics and radiometric recording support detailed investigations where both the temperature measurement and its location matter.

The G41H is particularly attractive to engineers who inspect conventional electrical and mechanical equipment alongside furnaces, heated production systems and other extreme-temperature assets. It offers both capabilities in one camera, without requiring a separate high-temperature lens.

Well suited to:

Furnace and kiln maintenance engineers investigating temperature irregularities across heated equipment
Foundry and metal-processing engineers monitoring high-temperature production machinery
Process engineers inspecting heaters, refractory-lined equipment and thermal processing systems
Industrial thermographers carrying out specialist high-temperature condition assessments
Reliability engineers responsible for both conventional machinery and extreme-temperature assets
Petrochemical and industrial plant inspection teams assessing accessible hot process equipment
Specialist contractors requiring documented high-temperature measurements for client investigations

Consider the G41 if:

All your inspection targets operate within the G41's −20°C to 650°C measurement range
You mainly inspect electrical switchgear, motors, pumps and conventional industrial machinery
You need the same 480 × 360 resolution and 18.7° × 14° standard lens without paying for extended-temperature capability

Consider the G61H if:

You need 640 × 480 native infrared resolution for more demanding inspections
Smaller thermal anomalies must remain distinguishable across complex or distant equipment
Your work requires more native image detail for high-temperature investigation and reporting
You want the G61H's wider 25° × 19° standard field of view alongside its higher-resolution detector

Consider the SP40H or SP60H if:

You need a measurement range extending to 2200°C
Rotating optics and an articulating display would make difficult industrial inspections easier
You regularly inspect overhead, low-mounted or awkwardly positioned process equipment
You need the SP60H's 640 × 480 detector and more specialised inspection ergonomics

Compare HIKMICRO G Series models All HIKMICRO cameras

Close up of HIKMICRO Gx1 thermal camera laser pointer beig used to analyse electrical switchboard.

Quick lens selector

The standard lens comes with the camera. The other three are optional additional purchases.

18.7° standard lens

Detailed industrial inspection

Fine target detail for furnace components, heated machinery and electrical equipment at practical working distances. Included with every G41H.

0.5× wide-angle

Larger equipment and restricted spaces

Capture more of a furnace installation, industrial plant area or large machine without moving further back. Optional add-on.

2× telephoto

Smaller or more distant targets

Concentrate more thermal pixels on elevated process equipment, distant components and targets that cannot be approached closely.

3× telephoto

Specialist long-distance inspection

Greater magnification for small, distant components where the standard lens cannot provide sufficient spatial detail.

Scroll horizontally to compare the included standard lens and optional additional lenses. The first column remains visible.

Specification	Standard 18.7° × 14°	0.5× wide-angle	2× telephoto	3× telephoto
Availability	Included with every G41H	Optional additional lens	Optional additional lens	Optional additional lens
Lens type	Standard lens	0.5× wide-angle	2× telephoto	3× telephoto
Field of view	18.7° × 14°	Wider than standard	Narrower than standard	Narrowest available view
Spatial resolution	0.68 mrad	Lens-dependent	Lens-dependent	Lens-dependent
Temperature capability	Camera measures up to 2000°C. No additional lens required.	Temperature capability depends on camera calibration and lens compatibility.	Temperature capability depends on camera calibration and lens compatibility.	Temperature capability depends on camera calibration and lens compatibility.
Main advantage	Fine spatial detail for examining smaller components and high-temperature equipment at practical working distances.	Captures more of a large furnace installation or industrial scene without increasing working distance.	Concentrates more detector pixels on smaller or more distant equipment than the standard lens.	Greatest optional magnification for specialist long-distance industrial inspection work.
Main drawback	Less scene coverage than wide-angle and less distant-target detail than telephoto lenses.	Small targets occupy fewer detector pixels at the same working distance, reducing spatial detail.	Narrower scene coverage makes large nearby equipment more difficult to capture.	Very narrow coverage requires careful aiming and makes large targets harder to frame.
Best suited to	Process engineers, industrial thermographers and maintenance specialists carrying out detailed equipment inspections.	Inspectors assessing large heated installations, machinery and restricted industrial spaces.	Engineers inspecting elevated process equipment and distant industrial components.	Specialist thermographers assessing small components at extended working distances.
Typical inspection work	Furnace components, heated machinery, industrial process equipment and electrical systems.	Large furnaces, industrial plant areas, machinery groups and broad heated installations.	Elevated pipework, heated process components and inaccessible industrial equipment.	Small distant furnace components, elevated industrial machinery and targeted utility inspections.
Ordering	Included in camera price	Purchased in addition to standard lens	Purchased in addition to standard lens	Purchased in addition to standard lens

See HIKMICRO Gx1 cameras in detail

Watch HIKMICRO videos covering Gx1 thermal camera features, image detail, inspection workflow and reporting, so you can see how the cameras support electrical, mechanical and building maintenance work.

HIKMICRO Video

Introducing HIKMICRO

Watch the HIKMICRO video for a closer look at professional thermal imaging.

YouTube video

HIKMICRO Video

HIKMICRO G-Series (G31, G41, G61)

Explore HIKMICRO thermal imaging technology and camera operation.

YouTube video

HIKMICRO Video

HIKMICRO HIKMICRO G41H/G61

Learn more about HIKMICRO thermal imaging and its professional applications.

YouTube video

HIKMICRO Video

HIKMICRO G61 unboxing

Discover more about HIKMICRO professional thermal cameras.

YouTube video

Hydraulic forging press compressing a glowing steel billet inside an industrial workshop.

Thermal image of a forging press showing a white-hot steel billet and localised overheating at the right-hand guide bushing.

Detailed Thermal Evidence for High-Temperature Industrial Inspections

The HIKMICRO G41H combines 480 × 360 native thermal resolution, temperature measurement up to 2000°C, 50 Hz imaging and interchangeable optics. It is built for professionals investigating industrial processes where conventional thermal cameras reach their measurement limits and reliable temperature evidence is essential.

What is SuperIR?

HIKMICRO SuperIR enhances captured thermal images from 480 × 360 to 960 × 720 pixels, improving the presentation of edges and fine thermal patterns.

It does not increase the camera's native detector resolution, but can make inspection images easier to examine and present when documenting complex industrial equipment.

Investigate high-temperature equipment in greater detail

With 172,800 native thermal pixels, sensitivity below 35 mK and a standard spatial resolution of 0.68 mrad, the G41H helps engineers examine thermal variations across furnace components, heated machinery and process installations.

This is valuable when investigating uneven heating, abnormal operating conditions or components requiring further maintenance assessment.

Inspect difficult targets from practical working distances

Laser-assisted, continuous, automatic, manual and touch focusing help maintain image sharpness as inspection distances change.

The included 18.7° × 14° standard lens provides a relatively narrow field of view for detailed inspections. Optional wide-angle and telephoto lenses offer flexibility when assessing larger installations or more distant components.

Measure temperatures beyond conventional camera limits

The G41H measures temperatures from −20°C to 2000°C, supporting inspections ranging from ordinary electrical and mechanical equipment to extreme-temperature industrial processes.

This extended range is built into the camera, so it does not require a separate high-temperature lens.

Adjustable emissivity and environmental compensation settings help engineers account for the conditions affecting temperature measurement. Suitable measurement technique remains particularly important when inspecting reflective surfaces and extreme-temperature materials.

Build reliable records for engineering decisions

Radiometric images, configurable measurement tools, Inspection Route, GPS information and voice and text annotations help preserve the context behind each inspection finding.

HIKMICRO Viewer and Analyzer provide further tools for transferring, reviewing and reporting measurements, supporting maintenance investigations and repeat condition assessments.

Everything you need to start inspecting

The HIKMICRO G41H is supplied as a complete professional kit. Ready to use the moment you receive it.

HIKMICRO G41H high-temperature thermal imaging camera with 18.7° × 14° standard lens
3 rechargeable lithium-ion batteries
Battery charging base
Power adapter
International power plugs, including UK
Hard carrying case
Accessory bag
64 GB microSD card
USB connection cable
Mini HDMI to HDMI cable
Front lens cover
Hand strap
Manufacturer calibration certificate
User manual
Quick start guide
Packing list

HIKMICRO Gx1 thermal camera professional kit.

Capture on the camera. Analyse, organise and report with HIKMICRO.

Standalone operation

Capture, review and annotate radiometric thermal images directly on the G41H, without needing a computer during inspections.

HIKMICRO Viewer

Transfer and share inspection images using a compatible smartphone or tablet, making it easier to communicate findings while on site.

Analyzer + Inspector

Plan repeat inspection routes, examine radiometric measurements and turn captured evidence into professional thermal inspection reports.

Downloads

HIKMICRO G41 datasheet HIKMICRO Gx1 user manual HIKMICRO Gx1 quick-start guide

HIKMICRO Analyzer HIKMICRO Viewer for IOS HIKMICRO Viewer for Android

Tracked UK delivery

Orders are dispatched from HIKMICRO'S UK operation using a tracked courier service. Tracking details are provided once the order leaves the warehouse, and a signature may be required on delivery.

Confirmed lead times

Stocked camera and lens configurations normally arrive within 1–5 working days. Lead times can vary for less common configurations, so contact us if you need delivery by a particular date.

A minimalist black line icon of a document with a folded corner, a globe symbol, a British pound symbol crossed out with a diagonal pen, and a small box outline on a plain white background.

No unexpected charges

Your order is supplied through HIKMICRO UK. Prices are displayed clearly including and excluding VAT, with no customs duties or import charges payable when your equipment arrives.

Manufacturer-backed protection

Your HIKMICRO G41H is covered by the manufacturer’s warranty and supported by HIKMICRO'S UK’s service team. Register your camera within 60-days for the full warranty.

HIKMICRO G41H FAQs

Clear answers to the most common questions about selecting, ordering and using the HIKMICRO G41H.

Yes. The G41H supports professional electrical and industrial inspections, including distribution boards, switchgear, cable terminations, motors and other equipment.

Its 480 × 360 native detector and 0.68 mrad standard-lens spatial resolution help inspectors examine smaller components and identify abnormal thermal patterns.

However, its main advantage over the standard G41 is the extended temperature measurement range, making it particularly attractive to engineers inspecting both conventional equipment and high-temperature industrial processes.

The G41H measures temperatures from −20°C to 2000°C, allowing it to inspect furnaces, kilns, foundries, heated production machinery and other high-temperature equipment.

The extended range is a built-in camera capability and does not require a separately purchased high-temperature lens.

The correct measurement settings, emissivity and working conditions remain important when recording temperatures, particularly on reflective or extremely hot surfaces.

The G41H has a native infrared resolution of 480 × 360 pixels, providing 172,800 individual thermal detector pixels.

HIKMICRO SuperIR enhances captured image output to 960 × 720 pixels, improving image presentation without changing the physical detector resolution.

For applications requiring more native thermal pixels, the G61H offers a 640 × 480 detector while retaining high-temperature measurement capability.

Yes. The G41H offers laser-assisted autofocus, continuous autofocus, conventional autofocus, touch autofocus and manual focusing.

These options help engineers capture sharply focused thermal images as working distances change.

Accurate focusing is especially important when inspecting small components or measuring targets from a distance.

Yes. Every G41H is supplied with its 18.7° × 14° standard infrared lens, featuring a 25 mm focal length and 0.68 mrad spatial resolution.

The standard lens supports detailed industrial inspections and can be used across the camera's specified temperature measurement range, subject to appropriate measurement conditions.

No additional lens purchase is required to operate the camera or access its extended-temperature capability.

Yes. The G41H supports optional 0.5× wide-angle, 2× telephoto and 3× telephoto lenses.

The wide-angle lens helps capture larger equipment installations, while the telephoto lenses allow smaller or more distant targets to occupy more of the thermal image.

All three are optional purchases supplied alongside the included standard lens. The appropriate lens should be chosen according to target size, working distance and the inspection application.

Yes. The G41H includes HIKMICRO Inspection Route, allowing engineers to follow planned inspection points and maintain organised records of equipment condition.

Compatible HIKMICRO Inspector software can be used to prepare inspection routes for repeated assessments across production equipment, electrical installations and critical industrial assets.

This is especially useful when monitoring the same equipment over time and investigating changes in operating temperatures.

The G41H captures radiometric JPEG thermal images containing temperature measurement data.

It also supports MP4 video recording, radiometric video functionality and compressed radiometric streaming over UVC and Wi-Fi.

A removable 64 GB microSD card provides storage for images and recordings.

Yes. HIKMICRO Analyzer provides desktop tools for reviewing thermal images, examining radiometric temperature measurements and preparing inspection reports.

HIKMICRO Viewer supports compatible mobile image-transfer and sharing workflows, while HIKMICRO Inspector helps prepare structured inspection routes.

These tools allow engineers to review temperature patterns, retain inspection evidence and communicate findings to maintenance teams or customers.

The G41H is particularly well suited to process engineers, furnace maintenance specialists, foundry engineers, industrial reliability teams and thermography contractors working with high-temperature equipment.

Its combination of 2000°C temperature measurement, 480 × 360 native resolution and interchangeable optics makes it valuable where routine thermal inspection and extreme-temperature measurement are both required.

Yes. The HIKMICRO G41H is supplied new, ready to use and with the relevant manufacturer documentation. FLIR also provides access to product certificates and service, adjustment and calibration information through its support resources.

A standard manufacturer calibration or quality document should not be confused with a UKAS-accredited calibration certificate. Please contact us before ordering if accredited calibration is required.

In-stock camera and lens configurations are normally delivered within 1–5 working days. Configurations that are not currently in stock can take up to six weeks. UK customers will not receive a separate import or customs bill.

The HIKMICRO G41H includes a manufacturer-backed limited warranty covering camera components for 3 years, the infrared detector for 10 years and rechargeable batteries for 2 years.

Cover is subject to HIKMICRO's warranty terms, including applicable exclusions for accidental damage, misuse and other non-manufacturing faults.

Corey Technical can assist with warranty enquiries and help coordinate the appropriate manufacturer support process.

Yes. The HIKMICRO G41H can be returned within 60 days, subject to our Returns & Refunds Policy and the product being returned in re-saleable condition. Please contact Corey Technical before returning the camera or any accessories so that we can arrange the next steps.

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