FLIR CM275 AC/DC Imaging Clamp Meter, Max Current 600A ac, 600A dc CAT III 1000V With UKAS Calibration

  • RS Stock No. 192-5783
  • Mfr. Part No. CM275
  • Brand FLIR
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

FLIR CM275 Imaging Clamp Meter with Data Logging Connectivity and IGM™

From FLIR, the CM275 600A AC/DC clamp meter with thermal imaging capabilities. The advanced device combines all features of a regular clamp meter but also includes IGM technology. IGM enables you to visually pinpoint potential hotspots and problems safely with a built-in thermal imaging display. The convenient all-in-one instrument is THE primary tool for solving complex electrical issues.

The FLIR CM275 thermal imaging meter allows you to scan entire cabinets and panels from a safe distance. With the laser and crosshair function, you can easily identify the precise location of the problem your thermal image presents. Once identified confirm your findings with accurate amperage and voltage measurements and centre-point temperature readings.

Ergonomically designed with a narrow jaw the CM275 clamp meter is easily maneuvered into tight, cramped cabinets and spaces. Bright LED work lights to provide extra illumination for environments with little or no light. Compact and lightweight the FLIR CM275 fits easily in your pocket, overalls or toolbox.

Easy to operate and packed with an array of advanced electrical features the FLIR CM275 thermal imaging clamp meter is an essential tool for every engineer.

What is IGM Technology?

IGM or Infrared Guided Measurement is a technology that uses a FLIR Lepton® thermal imaging sensor. IGM visually guides you directly to the spot that requires further investigation or testing. The technology verifies problems and validates hotspots immediately.

Datalogging and Storage

The FLIR CM275 industrial thermal clamp meter enables you to store electrical measurements and thermal images internally. This unique feature allows you to review your results at a later time or date. With wireless connectivity, you can also connect to the FLIR Tools® Mobile App. The app lets you stream live video to your mobile device from any FLIR thermal camera. The handy feature allows the user to incorporate captured images into reports which can be shared with customers and colleagues. The FLIR Tools® Mobile App also enables thermal tuning, parameter adjustment, and colour palette change.

Features and Benefits

  • Bluetooth Connectivity

  • Data logging and Storage – 10 sets of 40K scalar measurements, 100 thermal images @ 19,200 pixels

  • 2.4-inch colour TFT display

  • Auto range true RMS AC/DC 600A capability

  • Auto range true RMS AC/DC 1000V capability

  • Resistance, continuity, capacitance and diode measurement

  • Expandable to 3000 Amps with FLIR flex accessories

  • Data hold

  • Low battery indication

  • Powerful built-in LED work lights

  • Laser and crosshair pinpointing functionality

  • Safe, non-contact measurement

  • Advanced electrical features including True RMS, LoZ, VFD, Inrush, Smart Diode with Disable

  • Safety Category Rating; CAT IV-600V, CAT III-1000V


Thermal imaging clamp meters are test tools widely used by electricians and technicians not only to measure current and voltage but to also pinpoint potential “hotspots” The instruments enable engineers to safely conduct tests and gather valuable information. The CM275 meters can help determine why a system or a piece of electrical equipment is not operating correctly. Some of the most common areas are

  • Petrochemical

  • Oil and Gas

  • Food and Beverage

  • Pharmaceutical

  • Mechanical

  • Electrical and electronic


Q: Are there any compatible accessories for the CM275 thermal clamp meter?

  • 187-4893 for the TA74 – Flexible Current Probe

  • 187-4883 for the TA04-Kit – Rechargeable Battery Kit

  • 187-4886 for the TA11 - Protective Case

Supplied with

Clamp meter, 3 x AA batteries Premium Cat IV Silicone test leads, quick start guide and instruction manual

FLIR AC/DC Imaging Clamp Meter

The FLIR AC/DC imaging True-RMS clamp meter is a new age device that measures the current up to 600A AC/DC and voltage up to 1000VAC/DC. This clamp meter with IGM is the first clamp meter equipped with a built-in thermal imager. It can quickly lead you to problems you cannot see with a standard clamp meter. Featuring Infrared Guided Measurement (IGM) technology. CM174 visually guides you to the precise location of a potential electrical problem, identifying dangerous and unknown problem areas safely. Confirm your findings with accurate amperage and voltage measurements and centre-point temperature readings. The narrow jaw makes it easier to take measurements in dark, crowded panels and cabinets. Its compact shape fits easily into your pocket. The FLIR CM174 quickly becomes your primary electrical troubleshooting tool and also provides wireless connectivity for direct connection to the FLIR InSite™ professional workflow management app. It includes 4xAAA batteries, premium silicone test leads, quick start, a user’s manual (CD), and an extended warranty registration card. It can quickly lead you to problems you cannot see with a standard clamp meter.

Features and Benefits

• Jaw Opening: 1.38inch (35mm), 1250MCM
• 6kohm resistance measurement with a continuity
• 60kHz frequency measurement
• 1000μF capacitance measurement
• -10°C to 150°C temperature measurement with a centre point of the thermal image
• Diode: 1.5V
• FLIR Lepton micro bolometer detector
• Work safely - scan a panel or cabinet for hazards using IGM without direct contact
• 10 sets of 40K scalar data logging and storage
• Bluetooth connectivity
• measurements, 100 images
• Display: 6000 count 2.0in (50mm) colour TFT with 19,200 pixels (120´160)
• Class 1 laser pointer and crosshair on display
• Verify problems, check load and validate hot spots
• Narrow jaw and built-in work lights help you access difficult locations with lighting issues
• Advanced electrical features: LoZ, VFD mode, inrush


• Petrochemical
• Oil and gas
• Food and beverage
• Pharmaceutical


• CE
• cCSAus
• UL listed
• CAT IV-600V, CAT III-1000V safety rated

Attribute Value
Absolute Maximum AC Current Measurement 600A ac
Absolute Maximum DC Current Measurement 600A dc
Absolute Maximum AC Voltage Measurement 1000V ac
Absolute Maximum DC Voltage Measurement 1000V dc
Absolute Maximum Resistance Measurement 6kΩ
Model Number CM275
Connectivity Bluetooth
Calibrated UKAS
Best DC Current Accuracy ±2 %
Clamp Meter Type AC/DC Imaging Clamp Meter
Best AC Current Accuracy ±2 %
Best AC Voltage Accuracy ±1 %
Best DC Voltage Accuracy ±1 %
Weight 460g
Safety Category Level CAT III, CAT IV
Height 255mm
Length 97mm
Width 48.5mm
True RMS Yes
Safety Category Voltage 600 V, 1000V
Battery Type AA, Li-Poly
Absolute Maximum Temperature Measurement +150 °C, +302°F
Best Temperature Measurement Accuracy ±3 %
Safety Category CAT III 1000 V, CAT IV 600V
Best Resistance Measurement Accuracy ±1 %
Functions Measured AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Frequency, Resistance
Display Type TFT Colour
Non-Contact Voltage Detector Yes
Dimensions 97 x 48.5 x 255mm
Power Source Battery
Jaw Capacity Busbars 35mm
4 In stock for delivery within 2 working days
Price Each
£ 724.00
(exc. VAT)
£ 868.80
(inc. VAT)
Per unit
1 +
Not available for guaranteed pre 9am/10am delivery
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