FLIR CM174
Imaging 600A AC/DC Clamp Meter With IGM
The FLIR CM174 Imaging 600A AC/DC Clamp Meter is the only clamp meter with the power to lead you to problems you can’t see with a standard clamp meter. Featuring Infrared Guided Measurement (IGM) technology powered by an integrated FLIR Lepton® thermal imaging sensor, CM174 visually guides you to the precise location of a potential electrical problem, identifying dangerous and unknown problem areas safely.
CM174 Features

IGM
An 80 x 60, 4800-pixel Lepton® thermal imager powers IGM technology, visually identifying electrical issues

Narrow Jaw
Critical components are often hard to reach, but the CM174’s narrow clamp jaw makes it easier to work and get accurate readings in cramped, hard-to-reach areas.

Advanced Features
Solve complex issues with True RMS, LoZ, VFD Mode, Inrush, and Smart Diode with Disable

Amperage and Voltage
Check the electrical load the components you’re measuring are under to get a more complete picture of any issues you may find.

Laser
Pinpoint the location of the problem found in thermal image

Accessories
Expandable to 3000 Amps AC with FLIR flex accessories
FLIR CM174 Specifications
Electrical Measurements | Range | Basic Accuracy |
---|---|---|
AC/DC Voltage | 1000V | ±1.0% |
VFD AC Voltage | 1000V | ±1.0% |
LoZ Mode AC Voltage | 1000V | ±1.0% |
LoZ Mode DC Voltage | 1000V | ±1.0% |
DC Current | 600.0A | ±2.0% |
AC Current | 600.0A | ±2.0% |
VFD AC Current | 600.0A | ±2.0% |
Inrush AC Current | 600.0A | ±2.0% |
Inrush AC Current Threshold | Min 0.5A Integration Time 100ms | |
Frequency | 60.00kHz | ±0.1% |
Resistance | 6000Ω | ±1.0% |
Continuity | 6000Ω | ±1.0% |
Capacitance | 1000μF | ±1.0% |
Diode | 1.5V | ±1.5% |
General Information | ||
Display | 6000 Count 2.0” (50mm) Color TFT | |
Jaw Opening | 1.38″ (35mm), 1250MCM | |
Category Rating | CAT IV-600V, CAT III-1000V | |
Certifications | UL | |
Battery Type | 4 × AAA | |
Warranty | 10 yrs on product and detector |
*Disclaimer: Specifications are subject to change without notice. Availability of camera models and accessories subject to regional market considerations. Prices listed are US only, please consult your specific country for current pricing.