Like most organisations we use cookies on our site, these allow us to improve your experience on our site, provides us with measurement and analytical data, and allows us to make use of the latest digital marketing capabilities - if you want to know more about cookies and how you can control them see our cookie policy here, if you are happy for us to use cookies then please click the button opposite.

FLIR DM285 Imaging Multimeter

The FLIR DM285 Industrial Imaging Digital Multimeter with IGM™ has been optimised for the fast troubleshooting of industrial-electrical, mechanical, HVAC/R and electronic systems.

Next Day Delivery (subject to availability)

£765.60 including VAT @ 20% £638.00 excluding VAT
  • Built-in Laser Pointer
  • Range -10 °C to +150 °C
  • 160 x 120 pixels
  • Three Selectable Colour Palettes
  • Switch Between °F and °C
  • FreeDelivery
  • 30DayMoneyBack
Required Fields
  • Description
  • Features & Specification
  • Resources
  • Delivery

FLIR DM285 Imaging Multimeter

The FLIR DM285 Thermal Imaging Multimeter is a handy combination of a thermal imager and an advanced electrical measurement instrument with additional wireless and datalogging features. It can measure AC/DC voltage (1000V), AC/DC current (10A), resistance (50MΩ), capacitance (10mF) and frequency (100kHz) with further options for continuity and diode testing. It is also compatible with a type K thermocouple to measure temperature from -40˚C to 400˚C whilst a µA range can test flame sensors. The multimeter also boasts True RMS, LoZ voltage measurement and a VFD voltage measurement function.

The 160 x 120 pixel thermal sensor provides sharp thermal images by measuring temperature between -10˚C to 150˚C with ±3˚C accuracy. Thermal sensitivity of ≤150mK means that small temperature differences (0.15˚C) can be depicted on screen and the 50˚ x 38˚ field of view allows sharp focus at very short distances. Fixed focus and automatic ranging ensures that the FLIR DM285 provides the user with clear, useful thermal image.

The vibrant 2.8” colour screen shows thermal images in one of three palettes (iron, rainbow, greyscale) and provides the user with a digital temperature read out as well as a range indication. It has a wide angle design that can be viewed very easily and there is also min/max/average recording and a useful data hold function. Ranging is usually automatic but the user can take manual control if needed. The function is selected by the clearly-labelled dial and it is easy to navigate the intuitive onboard menu.

The DM285 Comes Supplied With:

  • FLIR DM285 Multimeter with Infrared
  • TA80 premium test leads
  • Type K temperature probe (400 °F, 204 °C)
  • 3 × AA Energizer batteries
  • User manual/CD

FLIR DM285 Supplies

Key Features:

  • Thermal imaging allows you to quickly scan for overheating system components, then use the DMM test functions to troubleshoot and diagnose the fault
  • Wirelessly connect to the FLIR InSite professional workflow management tool to streamline inspections and simplify data collection, sharing, and reporting
  • Onboard data storage for both electrical parameter data and thermal images
  • 18-function DMM including VFD mode, true RMS, LoZ, NCV, a built-in work light, and a laser pointer
  • Measures voltage, current, frequency, resistance, continuity, diode, capacitance, and temperature

FLIR DM285 Laser Point


The Flex Kit contains the FLIR TA74 Universal Flexible Current Probe Accessory which measures AC current from 0 to 3000A with three separate ranges - 30A, 300A, and 3000A - that have resolutions of 0.01A, 0.1A and 1A respectively. It has a 45cm flexible coil which can be threaded and wrapped around cables in awkward spaces. It is attached to the FLIR DM285 via the 1.9m connector cable.

The final main part of the FLIR DM285 Flex Kit is the tough FLIR TA10-F Case that can shield all the components of the kit. It has separate components for the multimeter, flexible current camp and other accessories. Test leads and a thermocouple are provided as standard and the FLIR DM285 is covered by a ten-year warranty.

Kit Contents:

  • FLIR DM285 Thermal Imaging Multimeter
  • FLIR TA74 Flexible Current Probe
  • FLIR TA10-F Carry Case
  • TA80 silicone test leads
  • Type K thermocouple
  • 3 x AA batteries
  • User manuals/CDs


About FLIR

FLIR Systems - The World's Sixth Sense

FLIR Systems, Inc. designs, develops, manufactures, markets, and distributes technologies that enhance perception and awareness. We bring innovative sensing solutions into daily life through our thermal imaging systems, visible-light imaging systems, locator systems, measurement and diagnostic systems, and advanced threat detection systems. Our products improve the way people interact with the world around them, enhance public safety and well-being, increase energy efficiency, and enable healthy and entertained communities.

Thermal Imaging
IR Resolution 160 x 120 (19,200 pixels)
Thermal Imaging Detector FLIR Lepton® microbolometer
Temperature Sensitivity < 150 mK
Emissivity Settings 4 presets with custom adjustment
Temperature Accuracy 3°C or 3.5%
Temperature Range 14°F to 302°F (-10°C to 150°C)
Field of View 46° x 35°
Laser Pointer Yes
Focus Fixed
Thermal Imaging Palette Iron, Rainbow, Grayscale
Level & Span Class 1 laser pointer, crosshair on display
Emissivity Settings 4 Presets with custom adjustment
Temperature Range Auto
True RMS Yes
Measurement Range Basic Accuracy
AC / DC Volts 1000 V ±1.0% / 0.09%
AC / DC mVolt 600 mV ±1.0% / 0.5%
VFD AC Volts 1000 V ±1.0%
AC / DC LoZ V 1000 V ±2.0%
AC / DC Amps 10.00 A ±1.5% / 1.0%
AC / DC mAmps 400.0 mA ±1.5% / 1.0%
AC / DC μAmps 4,000 μA ±1.0%
Resistance 6.000 MΩ ±0.9%
50.00 MΩ ±3.0%
Capacitance 10.00 mF ±1.9%
Diode Test 1.500 V ±0.9%
Flex Clamp Range 3000 A AC (Optional TA72/74) ±3.0% + 5 digits
Frequency Counter 100.00 kHz ±0.1%
Temperature, Type-K Thermocouple -40°F to 752.0°F ±1.0% + 5.4°F
-40°C to 400°C ±1.0% + 3°C
Additional Measurements
Continuity Check 20 Ω and 200 Ω
Measuring Rate 3 samples per second
Min/Max/Avg Yes
General Information
Connectivity Bluetooth®
Data Logging & Storage 3 samples per second
Auto Power Off Yes
Worklights Yes
Display Size 2.8 in TFT screen
Battery 3 A A batteries; optional TA04 Li-Poly rechargeable battery
Drop Test 3 m
IP Rating IP40
Safety Category Rating CAT III-1000V, CAT IV-600V
Size (L x W x H) 200 x 95 x 49 mm (7.9 × 3.7 × 1.9 in)
Weight 537 g (18.9 oz)
Warranty 10 year on product and detector

Standard FREE 3-5 Day Courier Delivery – UK Mainland only - Zones A & B
Included in the price for all orders over £40.00 (exc vat). Sent using express courier, delivered within 3-5 working days from the date of your order, subject to availability.

Standard 1-2 Day Express Courier Delivery – UK Mainland only - Zones A & B
£4.50 for all all orders under £40.00 (exc vat). Sent by express courier, delivered within 1-2 working days from the date of your order, subject to availability.

Express Courier 1-2 Day Delivery – UK Mainland only - Zones A & B
£4.50 select at the checkout. Sent using express courier.

Next Day Delivery – UK Mainland only - Zones A & B
£8.00 select at the checkout. Sent using express courier, orders must be placed before 3pm for next day delivery, subject to availability.

Saturday Pre 12am - UK Mainland only - Zones A & B
£15.00 select at the checkout. Sent using express courier, orders must be placed before 3pm for Saturday delivery.

Orders must be placed before 3pm for next day delivery and a telephone number supplied, subject to availability.
Please note that predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scope of our dispatch and therefore may incure additional days lead time to your order.

Orders requiring calibration. Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received late afternoon and requiring calibration may on occasion miss dispatch that day, according to the complexity of the calibration. Be assured they will ship on the next dispatch, this in most cases should not add more than 24 hours to you delivery.

Delivery Surcharges
Because of the high cost of carriage we need to apply a surcharge on all deliveries made in the following regions bringing the carriage charges to:

  • Zones A & B  - Mainland delivery rates apply. 
  • Zone C - Scottish Highlands. 
  • Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands.
  • Zone E - Northern Ireland
  • Zone F - Republic of Ireland

New Postage Map Sept 2018> 

International delivery

International delivery charges are automatically added to your order at the checkout; you can also use the guide below for a guide on prices. For any questions regarding international deliveries please contact us at

If no shipping option is available to your selected country please call us on +44 (0) 1603 406 148 to purchase your items.