The Teledyne FLIR DM285 is a great diagnostic tool for field electronics, commercial electric, light industrial, field service, and HVAC work. In essence, the Flir DM285 is a full blown TRMS Digital Multimeter (DMM) with an integrated thermal imager built in.
The DM285 shares the same platform and DNA as the Teledyne FLIR DM284 but now adds the following features:
Bluetooth connectivity – allows you to share data wirelessly.
Data logging capability - Save electrical readings and thermal images with the on-board memory (10 sets of 40K scalar, 100 images).
Operate from 3x AA batteries (as opposed to 4x “AAA” in the DM284) – both models can also work with the TA04 Li-Poly Rechargeable Battery Pack (sold separately).
Change batteries without requiring tools to open the compartment.
Wide viewing angle TFT display.
Continuity check 20Ω and 200Ω.
IP40 rated
What we really like:
In the hand this unit feels ‘just right’ and has solid build quality to match.
The DM285 is competitively priced, feature rich, and plugs the gaps from the DM284.
The imager is easy to use, gives good clarity, and you don’t need to keep switching between modes as instrument readings can be overlaid onto the thermal image.
Powered by a built-in 160 x 120 FLIR Lepton thermal imager with IGM, the DM285 visually guides you to the precise location of an electrical problem, helping you pinpoint ‘hot spots’ faster and more efficiently. IGM enables you to scan panels, connectors, and wires without requiring any direct contact — so you can do your job from a safe distance.
Once you find an issue with IGM, the DM285 can verify and confirm findings with advanced contact measurement features to help solve the most complex electrical issues.
Pinpoint problems quickly and safely.
See exactly where to measure with the 160 x 120 pixel resolution (19,200 temperature measurement points).
All-in-one tool – carry just one device for both electrical and thermal diagnostics.
18-function DMM including VFD mode, True RMS, LoZ, and Non-Contact Voltage (NCV) indication.
Dual Mode allows you to see DMM readings and thermal images together at the same time on the screen.
Thermocouple input.
Built-in work-lights and a laser pointer help you access difficult locations with lighting issues and pinpoint the location of the problem in the thermal image.
Simple user interface and various thermal colour palettes to choose from: Iron, Rainbow, Greyscale.
Compatible and flexible as you can use generic current clamps with the DM285.
Durable and 3m drop tested and 10yr warranty on both the product and detector.
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on all orders
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.