Fluke TiS75 PRO Thermal Camera 42° | 384×288 IR | Radiometric Streaming | Australia

When Good Isn’t Good Enough

There’s a difference between a thermal imager that shows you something is warm and one that gives you enough information to make a confident maintenance decision. For routine switchboard checks, a mid-range camera might do. But for complex industrial plant, high-value equipment surveys, detailed building diagnostics, or any application where the consequences of a missed fault are significant — you need the best resolution and measurement capability available at this price point.

The Fluke TiS75 PRO is that camera. It combines the highest infrared resolution in the TiS PRO series with an extended temperature measurement range, dew point calculation for building and HVAC diagnostics, and a capability unique to this model: fully-radiometric infrared data streaming to PC in real time. For thermography professionals and industrial teams who need to push beyond standard snapshot inspections, this is where the platform steps up.

The Highest Resolution in the Series — and It Shows

The TiS75 PRO’s 384×288 uncooled focal plane detector captures 110,592 pixels of radiometric data per frame — the highest native resolution in the TiS PRO range. In practical terms, that means you can clearly resolve individual terminals within a dense motor control centre, track thermal gradients across a transformer winding, or identify a single failing component within a complex assembly from a distance.

Activate SuperResolution mode and the camera’s processing engine produces a 768×576 image — nearly 442,000 pixels of enhanced thermal detail — suitable for high-quality report imagery and detailed post-inspection analysis.

Combined with thermal sensitivity of ≤40 mK (0.04°C) and ±2°C / ±2% measurement accuracy, the TiS75 PRO isn’t just showing you hot spots — it’s giving you calibrated temperature data you can act on.

Fully-Radiometric Streaming: A Step Beyond Snapshots

This capability is exclusive to the TiS75 PRO within the TiS PRO series. Connect the camera to a PC via the Type-C port and it streams fully-radiometric infrared data in real time — every pixel carrying live temperature information, not just a video frame.

For Australian thermography professionals and R&D teams, this opens up applications that static image capture simply can’t address: real-time monitoring of thermal events as they develop, integration with PC-based analysis platforms, continuous recording of dynamic processes (motors starting under load, circuit breakers operating, thermal cycling of components), and detailed post-processing with full temperature data intact.

The Type-C port on the TiS75 PRO also supports remote display and control from a connected PC — useful for inspections where the camera is positioned in a location that’s difficult to view directly, or for training and supervised inspection scenarios.

Dew Point Calculation for Building and HVAC Diagnostics

The TiS75 PRO includes dew point calculation — a feature not available on the TiS65 PRO or TiS55 PRO. This matters significantly for building diagnostics, HVAC system inspections, and cold-room or refrigeration surveys.

Dew point calculation allows the camera to assess whether surface temperatures are approaching the dew point threshold — the point at which condensation will form — based on current ambient conditions. This is directly relevant to moisture intrusion assessment, insulation performance surveys, and identifying HVAC duct leakage in buildings. For Australian building inspectors and facilities managers dealing with condensation-related defects or energy efficiency assessments, this is a meaningful capability advantage over lower-tier cameras.

Intelligent Workflow from the First Shot to the Final Report

Like the rest of the TiS PRO series, the TiS75 PRO is built around a four-step workflow that eliminates the manual bottlenecks that slow down inspection programs.

Preset and shoot. The configurable ACTION button provides instant access to up to 50 saved measurement profiles — including dedicated 3-phase electrical inspection profiles, outdoor cable configurations, and custom scenarios your team builds for your specific equipment. Setup time for a 3-phase balance check drops from over a minute to under five seconds.

Scan and tag. QR code and barcode scanning automatically names image files with asset identity and timestamp, eliminating the manual matching process that typically adds an hour or more to large inspection jobs. Multiple images from a single inspection can all be linked to the same QR code.

Transfer wirelessly. The camera’s Wi-Fi hotspot allows instant image transfer to a phone or PC browser — no software, no cables, no waiting until you’re back at the office. On-site findings get reported as they’re discovered.

Report in one click. Fluke Connect Express processes uploaded inspection sessions into formatted, customisable reports with trend analysis. The software is free to download; the reports are professional from the first use.

Route Inspection: Structured, Auditable, Consistent

The TiS75 PRO’s route inspection function is designed for organisations running formal thermal maintenance programs — facilities management teams, industrial maintenance departments, and inspection contractors who need to demonstrate compliance with maintenance schedules.

Routes are built in Fluke Connect Express with asset IDs, test point order, and per-point measurement profiles. Downloaded to the camera, the route guides the technician through each point, applies the correct settings automatically, and archives images to the right location. When uploaded back to the software, the data populates into historical trend charts and structured reports.

This is the kind of documentation infrastructure that underpins AS/NZS 3000-aligned maintenance programs, WHS compliance frameworks, and ISO 55000 asset management systems.

Who Uses the TiS75 PRO?

High-End Industrial Maintenance Teams Complex process plant, heavy manufacturing, mining maintenance, and utilities where individual asset values are high and failure consequences are significant. The 384×288 resolution and radiometric streaming capability justify the investment when the cost of a missed fault exceeds the cost of the camera many times over.

Thermography Professionals & Level II/III Thermographers Professionals conducting formal thermal surveys, writing technical reports, and providing thermographic inspection services. The combination of highest-in-class resolution, radiometric streaming, dew point calculation, and one-click reporting makes the TiS75 PRO a capable primary instrument for professional practice.

Electrical Contractors on Complex LV and HV Systems Main switchboards, transformer surveys, substation inspections, and cable termination audits on large commercial, industrial, or infrastructure projects. The extended 650°C temperature range and 42° field of view work together for thorough coverage at standard working distances.

Facilities Managers — Large & Complex Sites Multi-building campuses, data centres, hospitals, and industrial parks where comprehensive, repeatable, and documented thermal surveys are required. The route inspection function handles the scale; dew point calculation adds building diagnostics capability.

Building Inspectors & Energy Auditors Thermal envelope assessments, moisture ingress investigations, HVAC performance surveys, and energy efficiency reporting. Dew point calculation is directly applicable to condensation risk assessments, and the 768×576 SuperResolution output produces report imagery of a quality that supports professional findings.

Australian Compliance & Certification

The Fluke TiS75 PRO holds RCM certification (IEC 61326-1) confirming suitability for the Australian market. Safety is rated to IEC 61010-1 pollution degree 2, and the camera meets IEC 61326-1 Industrial electromagnetic compatibility requirements.

For Australian teams operating under formal thermography programs, NATA-traceable calibration with documented uncertainty is available to maintain measurement traceability. Fluke’s recommended 2-year calibration interval aligns with annual maintenance budget cycles and provides a natural opportunity to verify instrument performance.

The 2-year manufacturer warranty is included at no charge and requires no product registration.

Technical Specifications

In the Box: TiS75 PRO thermal imager (42° lens), 2× Li-ion batteries, 2-bay battery charging base, 65W Type-C charger with interchangeable plug adaptors, Type-C charging/data cable, 64 GB SD card, adjustable hand strap, soft transport bag, hard carrying case, Fluke Connect Express software (free download).

What thermal camera is best for professional thermography work in Australia?

For professional thermography work in Australia, the Fluke TiS75 PRO offers the highest specification in the TiS PRO series at this price point. Key capabilities include 384×288 native infrared resolution with 768×576 SuperResolution output, ±2°C / ±2% measurement accuracy, dew point calculation for building diagnostics, and fully-radiometric infrared streaming to PC — a capability typically found only in higher-cost professional instruments. The camera is RCM certified for the Australian market and supports NATA-traceable calibration. It is used by electrical contractors, industrial maintenance teams, building inspectors, and thermography professionals across electrical, mechanical, HVAC, and building envelope applications.

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What is the difference between the Fluke TiS65 PRO and TiS75 PRO?

The Fluke TiS75 PRO differs from the TiS65 PRO in four key areas: it has higher infrared resolution (384×288 versus 320×240), an extended temperature range (650°C versus 600°C), dew point calculation for building and HVAC surveys, and fully-radiometric infrared streaming to PC in real time via its Type-C port. The TiS75 PRO’s Type-C connection also supports remote display and camera control from a connected computer. Both models share the same workflow features — QR code asset tagging, route inspection, wireless image transfer, preset profiles, and Fluke Connect Express compatibility.

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Can a thermal imager stream live temperature data to a computer?

Yes — the Fluke TiS75 PRO supports fully-radiometric infrared data streaming to PC in real time via its Type-C port. This means every pixel in the live feed carries a calibrated temperature value that can be recorded and analysed on a connected computer, rather than transferring individual snapshot images. This capability is used in R&D environments, for monitoring dynamic thermal processes, and in professional thermography platforms requiring continuous measurement data. It is not available on the TiS65 PRO or TiS55 PRO.

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What does dew point calculation on a thermal camera mean?

Dew point calculation on a thermal camera — such as the Fluke TiS75 PRO — allows the instrument to determine whether measured surface temperatures are at or below the dew point threshold, indicating a risk of condensation forming on that surface. The camera uses ambient temperature and humidity inputs to calculate the dew point, then flags surfaces that are approaching that threshold in the thermal image. This is used in building inspections to identify cold bridging, moisture ingress risk, HVAC duct leakage, and insulation defects — applications where understanding the relationship between surface temperature and condensation risk is essential to the diagnosis.

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How accurate are Fluke TiS PRO thermal cameras?

All three Fluke TiS PRO models — TiS55 PRO, TiS65 PRO, and TiS75 PRO — specify temperature measurement accuracy of ±2°C or ±2% of the reading, whichever is greater. This specification applies at ambient temperatures between 18°C and 28°C and with emissivity, background temperature, transmission, and distance corrections applied correctly. This is the standard accuracy specification for maintenance-grade thermal imagers and is appropriate for condition monitoring, fault detection, and compliance inspection work. For applications requiring tighter uncertainty bounds, NATA-traceable calibration with documented uncertainty is available.