CM55 Flir Clamp Meter

The CM55 is a True RMS Flexible Clamp Meter, Bluetooth 1 kV, 3 kA clamp meter from Flir.
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  • Snake the coil around obstacles with ease, even in deep, crowded cabinets
  • True RMS AC Current up to 3,000 Amps for multiple conductor measurements
  • Inrush current function for equipment start-up spikes
  • Standalone flexible clamp meter displays the readings you need
  • Bright, dual LED worklights provide built-in illumination for dark cabinets
  • Drop tested to 3 meters, portable, lightweight, and tangle-free without compromising measurement range
  • Connect to iOS and Android smartphones or tablets
  • Multiple units wirelessly connect for remote viewing of multiphase systems
  • Data recording for trend analysis transferable via Bluetooth
  • 10 in. (25.4cm) for easy maneuverability and compact convenience

Accessories (Included)

  • 1 - 10 in. (25cm) True RMS Flexible Clamp Meter, Bluetooth
  • 2 - AAA Batteries
  • 1 - User Manual


  • Maximum AC Current: 3000A
  • AC Response: True RMS
  • AC Current Ranges and Resolution: 30A, 300A, 3000A
  • Basic AC Current Accuracy (of Reading): +/- 3% + 5 digits
  • Maximum Resolution: .01A
  • AC Current Bandwidth: 45 - 500 Hz (sine wave)
  • Inrush Current: Min 0.5A, 100mS
  • Data Record Mode: 20,000 points; 1 min sample rate
  • Positional Error (Distance from Optimum): .6 in. (15mm) +/- 2%, 1 in. (25mm) +/- 2.5%, 1.4 in. (35mm) +/- 3%

Meter Data

  • Display: 3000 count LCD with backlight and multi-function indicators
  • Max Conductor Diameter: 2.4 in. (6cm)
  • Flex Coil Length: 10 in. (25cm)
  • Flex Coil Diameter: .3 in. (7.5mm)
  • Flex Coil Tip Diameter: .5 in. (13mm)
  • Worklight: White LEDs (x2)
  • Bluetooth Range: Max 32 ft. (10m)
  • Wireless ID: Max Up to 20
  • Power Supply: AAA Batteries (x2)
  • Drop Test: 9.8 ft. (3m)
  • Agency Approvals: FCC ClassB, CE, UL
  • Safety Rating: CAT IV 600V, CAT III 1000V
  • Standards: EN61010-1, EN61010-2-032, EN61326-1

The FLIR CM55 10 in. (25cm) True RMS Flexible Clamp Meter with Bluetooth is an ergonomic tool designed to simplify difficult current measurements. Made with a narrow flexible coil clamp, the CM55 lets you easily take measurements in tight or awkward spots - a difficult task with a traditional hard jaw clamp meter. With Bluetooth communication for remote viewing and data transfer to iOS and Android devices via the FLIR Tools Mobile App, you can analyze and share data fast right from the jobsite.

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