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FLIR CM65 Solar Clamp Meter
  • FLIR CM65 Solar Clamp Meter
  • FLIR CM65 Solar Clamp Meter
  • FLIR CM65 Solar Clamp Meter
  • FLIR CM65 Solar Clamp Meter

FLIR CM65 Solar Clamp Meter

Flir Approved distributor.

Includes: CM65 solar clamp meter, test lead set, MC4 test leads, quick start guide, manual, soft carrying pouch, Type-K thermocouple.

FLIR Systems
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The FLIR CM65 is a 600 A True RMS Clamp Meter designed to meet the challenges of the solar, alternative/renewable energies, and utilities industries. The supplied MC4 test leads help you troubleshoot photovoltaic systems and keep them running efficiently.

The CM65 is the perfect tool for the installation and maintenance of photovoltaic systems and includes features and accessories optimised for residential and light commercial electricians, and RV technicians.

The CM65 data logging utility allows you to automatically log readings to an internal file every 10 seconds. Each file can contain up to 9999 readings and the maximum number of files that can be created is 999.

The quick-connect MC4 test leads and non-invasive clamp-on current readings make DC voltage measurements on solar panel strings and inverters safer, more accurate and easier to perform. Validate AC output and inverter efficiency quickly, and monitor readings from your smartphone via a wireless METERLiNK® connection to the FLIR Tools® mobile app.


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 logfile transmit.
USB port in battery compartment for field firmware updates and data logfile transfer.
Adjustable Autopower OFF (APO) timer.
Safety Category Rating: CAT III 1000V & CAT IV 600 V AC & DC.

Troubleshoot Solar Installations with the FLIR CM65 Clamp Meter
FLIR CM65 Specifications
Basic Measurements Capabilites
Safety category ratingCAT IV-600 V, CAT III-1000 V.
True RMSYes.
Data holdYes.
Relative DC zeroYes.
Loz mode (auto range)Yes.
Jaw size30 mm (1.1 in) max.
Measurement and AnalysisRange & ResolutionBasic Accuracy
AC current60.00, 600.0 A±1.5%
DC current60.00, 600.0 A±1.5%
AC voltage60.00, 600.0, 1000 V±0.7%
AC voltage (digital low pass filter - VFD)600.0, 1000 V±1%
LoZ mode AC voltage600.0, 1000 V±2.0%
AC voltage (mV mode)60.00, 600.0 mV±1.0%
DC voltage60.00, 600.0, 1000 V±1%
LoZ mode DC voltage60.00, 600.0, 1000 V±2.0%
DCV (mV mode)60.00, 600.0 mV±1%
Frequency50.00 Hz to 400.0 Hz (ACA)±1%
10.00 Hz to 400.0 Hz (ACV)±1%
10.00 Hz to 500.0 Hz (ACV mV)±1%
Resistance600.0 k, 6.000 kΩ±1.0%
Diode test3.000 V±0.9%
Temperature-40°C to 400°C (-40°F to 752°F)±1%
Continuity< 30 Ω, 2 kHz buzzer
Wireless Connectivity 
Screen3-5 /6 digits, 6000 counts.
Auto power off10 minutes (default).
Sampling rate5 readings / second.
Overload indication“OL” or “-OL”
Additional Features 
Data Logging and storageAutomatically log readings every 10 seconds. Data log files can be transferred via USB port.
Memory8 GB internal memory.
Operating temperature0°C to 60°C (32°F to 140°F).
Operating relative humidityMaximum relative humidity 80% for temperature up to 31°C (88°F) decreasing linearly to 50% relative humidity at 50°C (122°F).
Storage temperature-30°C to 60°C (-22°F to 140°F) <80% RH (with battery removed).
Drop test1 m (3.3 ft).
IP ratingIP40.
Battery type3× AA.
Dimensions (L × W × H)251 × 80 × 40 mm (9.8 × 3.1 × 1.6 in).
Weight300 g (10.6 oz).
FLIR CM65 warrantyThree-years (register within 60 days).


FLIR CM65 Datasheet

PDF Specifications of the FLIR CM65 Solar Clamp Meter.

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FLIR CM65 Solar Clamp Meter

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