Flexible Clamp Meter 10 inch


Go to Product Support
product image

The FLIR CM55 is an ergonomic tool designed to simplify difficult current measurements. Made with a narrow, 10-inch (25.4cm) flexible coil clamp, the CM55 lets you easily take measurements in tight or awkward spots— a difficult task with a traditional hard jaw clamp. 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.

Buy Now
FREE Shipping
Shipping & Returns
Contact Sales
  • Take Measurements in Tight Spots

    Snake the flexible coil clamp around obstacles with ease, even in deep, crowded cabinets.

  • Easy Inspection and Navigation

    Designed with your convenience in mind, the CM55 is tangle-free and has bright, dual-LED worklights to illuminate dark cabinets.

  • Safe, Remote Viewing

    Transfer data to iOS and Android devices with FLIR Tools. Multiple units wirelessly connect for remote viewing of multiphase systems.

Contact Sales

Want more information on this product?

Call (866) 477-3687 to speak with a knowledgeable specialist.

Data Record Mode
20,000 points , 1 min sample rate
3000 count LCD with backlight and multi‐function indicators
Limited lifetime with registration
Two white LEDs
Compliance & Certifications
Agency Approvals
FCC Class B, CE, UL
Connections & Communications
Bluetooth range max
32' (10m)
Wireless ID# max
Up to 20
Drop test
9.8' (3m)
Safety Rating
CAT IV 600V, CAT III 1000V
EN61010-1, EN61010-2-032, EN61326-1
Imaging & Optical
Maximum resolution
Measurement & Analysis
AC Current Bandwidth
45Hz – 500Hz (sine wave)
AC Current Ranges and Resolution
30.00A, 300.0A, 3000A
Basic AC current accuracy (of reading)
± 3.0% + 5 digits
Inrush Current
Min 0.5A, 100mS
Maximum AC current
Positional Error [distance from optimum]
0.6" (15mm) ± 2.0% / 1.0" (25mm) ± 2.5% / 1.4" (35mm) ± 3.0%
Meter Data
Flex Coil Diameter
0.3" (7.5mm)
Flex Coil Length
10" (25cm)
Flex Coil Tip Diameter
0.5" (13mm)
Max Conductor Diameter
2.4" (6cm)
AC Response
True RMS
Power Supply
(2) 1.5V "AAA"
Related Content
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to a dual use product controlled for export by the Export Administration Regulations (EAR). Diversion contrary to US law is prohibited. US Department of Commerce authorization is not required prior to export or transfer to foreign persons or parties unless otherwise prohibited.