FLIR CM65 TRUE RMS 600A Solar Clamp Meter

The precision testing capabilities you need to get the job done right the first time.

• Trust AC voltage and current measurements from inverters and mains are accurate with True RMS
• Eliminate errors from residual ghost voltage using LoZ (low impedance) mode
• Get sharp ±1.5% accuracy when taking AC and DC current readings
• Capture the smallest voltage fluctuations when calibrating equipment using the CM65’s millivolt function

This full-featured clamp meter with solar industry standard connectors helps you pinpoint trouble fast.

• Reduce the time needed for live/dead testing with included MC4 test leads
• Gain quick insights with Data Hold, Min/Max readings, and relative mode to zero the meter
• Troubleshoot string connections and components with a Continuity test mode
• Measure resistance, frequency and temperature
• Easily clamp around wires with the generous jaw (30 mm) and ergonomic design

The Flir CM65 is packed with tools to help you validate testing, document readings, and share results

• Take measurements, document results, and then share them on the go
• Identify trends and anomalies by data logging directly to the internal memory
• View readings right on your mobile device using the CM65’s METERLiNK® and the FLIR Tools® Mobile app –on the roof, on the ground, or anywhere on a job site

FLIR CM65 Features
• 6000 count digital backlit display
• 1000 V AC/DC test lead measurements
• 600 A AC/DC clamp measurements
• Frequency reading for AC Current/Voltage measurements
• Resistance measurements to 60 k ohms
• Continuity and Diode measurements
• Type-K thermocouple temperature measurements
• External clamp adaptor measurements
• Display Hold
• DC zero adjust
• Minimum/Maximum/Average recording memory
• Integrated VFD mode (low-pass filter) on AC V and Hz measurements
• LoZ (low impedance) mode eliminates ‘ghost’ voltage problems
• Bluetooth® connectivity for remote measurement monitoring and data log file transmit
• USB port in battery compartment for field firmware updates and data log file transfer
• Adjustable Auto power OFF (APO) timer
• Safety Category Rating: CAT III 1000 V & CAT IV 600 V AC & DC


UPC 793950370650
SKU CM65 Category
Sparky Tools


FLIR CM65 TRUE RMS 600A Solar Clamp Meter
With the FLIR CM65 TRUE RMS 600A Solar Clamp Meter, you can check AC output and inverter efficiency and then store readings to the internal memory. Share data wirelessly via METERLiNK® or monitor measurements live on a smartphone running the FLIR Tools® mobile app. Solar system installers can trust the Flir CM65 as their go-to tool for accelerating and simplifying photovoltaic panel testing on new and existing solar panels.

The Flir CM65 is a rugged clamp meter designed to meet the challenges of solar installation, maintenance, and repair. This clamp meter comes with quick-connect MC4 test leads that improve the accuracy and safety of DC voltage measurements on solar panel strings and inverters.



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, visible-light imaging, video analytics, measurement and diagnostic, and advanced threat detection systems. FLIR offers a diversified portfolio that serves a number of applications in government & defense, industrial, and commercial markets. Our products help first responders and military personnel protect and save lives, promote efficiency within the trades, and innovate consumer-facing technologies. FLIR strives to strengthen public safety and well-being, increase energy and time efficiency, and contribute to healthy and intelligent communities.
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Additional information

Weight 1 kg
Dimensions 30 × 20 × 10 mm
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