On the left, large white text on a green background reads "November Acoustic Promotion." Across the rest of the image is a close-up of a FLIR Si2 Acoustic Camera's screen showing a leak. In the top right corner is the FLIR logo.

Receive a FREE FLIR Tool when you buy a FLIR Si Series Acoustic Imaging Camera between the 9th and 30th November. For a limited time only, get two inspection instruments for the price of one! Combine the precision of FLIR's Si Series Acoustic Camera with the reliability of a free FLIR tool or thermal camera to protect your site from devastating downtime.

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Free FLIR Reward with FLIR Si Series Acoustic Cameras

Throughout November, when you invest in a FLIR Si Series Acoustic Camera, you’ll receive a free FLIR instrument of your choice, worth up to £1600!

Choose your perfect companion tool from the following FLIR rewards.

Claim Your FLIR Reward

It’s easy to redeem your FLIR reward – follow these four simple steps!

  1. Buy a FLIR Si Series Acoustic Camera between the 9th and 30th November 2025 from an authorised UK FLIR distributor - fortunately, PASS Ltd is an authorised UK FLIR distributor!
  2. Email your proof of purchase to flir_acoustic@teledyne.com to get your 100% discount code.
  3. Use your discount code to order your preferred reward from FLIR’s ecommerce store.
  4. Enjoy the benefits of your new FLIR Si Series Acoustic Camera and FLIR reward!

Save Thousands with a FLIR Si Series Acoustic Camera

Delivering best-in-class performance, FLIR’s Si-Series Acoustic Cameras are renowned for their precision, ease of use, and advanced detection capabilities. Setting the standard for acoustic imaging, the FLIR Si Series will help you spot and stop potential problems before they start, saving you thousands in repair, replacement, and downtime costs!

Choose Your FLIR Si Series Acoustic Camera

Not sure which FLIR Si Series Acoustic Camera is right for you?

No problem. To help you choose, we’ve highlighted the key features of FLIR’s various models.

FLIR Si124-LD Plus Acoustic Imaging Camera

  • 124 Microphones – pinpoint the source of leaks even in noisy environments
  • Leak rate – accurately quantify leak rates so you can make informed repair decisions
  • Simple to use – ensures maintenance routines are unaffected by staff holidays

FLIR Si1-LD Acoustic Imaging Camera

  • 130m detection range - identify leaks in awkward-to-reach areas from a safe location
  • Leak analysis – view the leak rate and cost to prioritise repairs effectively
  • Lightweight – perfect for long inspection routines across large facilities

FLIR Si2 Acoustic Imaging Cameras

  • Detect leaks 5x smaller from 4x the distance (model dependent) – never miss a problem, however small or far away
  • Identify, classify, and assess the severity of partial discharge (model dependent) – understand PD problems immediately to make informed repair decisions
  • Mechanical fault detection – find bearing and mechanical faults quickly and with minimal user input

Intrinsically Safe FLIR Si2 Acoustic Imaging Cameras

  • IECEx and ATEX rated – safely inspect Zone 2/22-rated hazardous locations for mechanical faults, partial discharge, or leaks (model dependent)
  • Built-in LEDs – complete inspections despite low light

Maximise Uptime with a FREE FLIR Maintenance Tool

Choose the reward that’s going to benefit your business. Select from the following FLIR tools and save up to £1600.

FLIR DM93-2 True-RMS Industrial Digital Multimeter

  • Advanced variable frequency drive filtering – easily analyse non-traditional sine waves and noisy signals
  • METERLiNK – save time by viewing, logging, trending, and reporting multimeter data via your smartphone/tablet
  • Durable, double-moulded casing – drop tested from 3m, the DM93-2 is rugged and ready for use on industrial sites

FLIR CM57-2 Flexible Clamp Meter

  • 18-inch flexible coil clamp – get the readings you need, even in tight spots, and take measurements from multiple conductors
  • METERLiNK – stay safe, view real-time results remotely via a smartphone/tablet
  • Dual LED work lights – gather data in low light

FLIR One Edge Pro Wireless Thermal Cameras

  • MSX™ imaging – save time pinpointing problems by overlaying digital details onto thermal images
  • VividIR™ function – improve diagnostic certainty through combining multiple frames to sharpen thermal images
  • FLIR Ignite™ compatibility – maximise efficiency and collaboration, upload images and videos to the Cloud for editing and reporting

FLIR C5 Pocket Thermal Camera

  • Compact and lightweight – keep the C5 in your pocket so you're always ready to investigate issues
  • MSX™ imaging – emboss digital details onto thermal images to locate issues quickly, easily, and precisely
  • 3.5” touchscreen display – simple, intuitive navigation ensures all team members can use the C5

FLIR Acoustic Tester

  • Sound samples for each of the Si Series’ operating modes – replicates partial discharge, gas leaks, and mechanical faults so you can be sure your Si Acoustic Camera is operating correctly
  • Various dB levels – get peace of mind knowing your Si Acoustic Camera is accurate and in good condition
  • Tripod – adjust the height and position of the Acoustic Tester for convenient and comprehensive testing

Further Information

This limited-time offer ends on the 30th November. So, for further information about this promotion or FLIR’s tools and cameras, please don’t hesitate to contact our Sales team on 01642 931 329 or via our online form.

In the meantime, you can browse our complete collection of FLIR products, including the Si Series Acoustic Cameras and FLIR Rewards, on our website.