​FLIR Systems, Inc. designs, develops, manufactures, markets, and distributes technologies that enhance perception and awareness. 

FLIR bring innovative sensing solutions into daily life through their thermal imaging systems, visible-light imaging systems, locator systems, measurement and diagnostic systems, and advanced threat detection systems. 

Today FLIR advanced systems and components are used for a wide variety of thermal imaging, situational awareness, and security applications, including airborne and ground-based surveillance, condition monitoring, navigation, recreation, research and development, manufacturing process control, search and rescue, drug interdiction, transportation safety and efficiency, border and maritime patrol, environmental monitoring, and chemical, biological, radiological, nuclear, and explosives threat detection.

About FLIR


The FLIR DM166 is the most affordable multimeter with built-in thermal imaging – a must-have tool for commercial electricians, automation, electronics, and HVAC technicians.

Featuring Infrared Guided Measurement (IGMTM) powered by an 80 x 60 FLIR thermal imager, the DM166 visually guides you to the precise location of temperature anomalies and potential problems faster, more safely, and efficiently. The feature-packed multimeter is an ideal tool for troubleshooting and diagnosing complex issues in both high-voltage and low-voltage applications


IR Resolution: 60 × 80 pixels (4,800 pixels)
Warranty: 10 yrs on product and detector

Drop test: 3 m
IP Rating: IP40

Imaging & Optical
Focus: Fixed
Thermal image palettes: Rainbow, iron, gray scale

Measurement & Analysis
AC/DC mAmps: Range: 600.0 mA Basic Accuracy: ±1.0% / ±0.7%
AC/DC microAmps: Range: 4000 µA Basic Accuracy: ±1.5%
AC/DC mVolt: Range: 600.0 mV Basic Accuracy: ±1% / ±0.5%
AC/DC Voltage: Range: 600.0 V Basic Accuracy: ±0.7% / ±0.5%
Capacitance: Range: Basic Accuracy: 200.0 nF ±1.5% 200.0 µF ±1.5% 2.000 mF ±2.0% 10.00 mF ±5.0%
Diode Test: Range: 3.000 V Basic Accuracy: ±0.9%
Frequency Range: Range: 99.99 kHz Basic Accuracy: ±1.0%
Resistance: Range: Basic Accuracy: 600.0 Ω ±0.3% 600.0 kΩ ±0.5% 6.000 MΩ ±0.9% 60.00 MΩ ±1.5%
Temperature Range: –10 to 150°C (14 to 302°F)
Thermocouple: –40 to 752.0°F DMM ± (1.0% + 3°F), –40 to 400°C DMM ± (1.0% + 1.5°C)
VFD AC Voltage: Range: 600.0 V RMS Basic Accuracy: ±1.0%
AC/DC Amps: Range: 10.00 A Basic Accuracy: ±1.0% / ±0.7%
Continuity check: Between 30 Ω and 480 Ω
True RMS: Yes

Meter Data
Auto Power Off: Yes

Battery: 3 AA batteries; optional TA04 Li-Poly rechargeable battery

Captcha Code

Click the image to see another captcha.