• approved distributor

    Buy or Hire Test Equipment
    Repair | Calibrate | Training

  • product advice and demos

    Product advice & demos
    Aftersales support

  • competetive prices

    Competitive quotes
    Bespoke deals

  • approved distributor

    Approved distributor
    Approved service centre


Be the first to review this product

CM46 AC DC Clamp Meter

FLIR CM46 True RMS Professional 400A Clamp Meter with Accu-Tip designed for AC+DC voltage measurements and clamp-on DC current measurements.

Part Number:

read more


Need Help ? Contact Us Request Demo
Acutest's Price Promise
  • Competitive quote
  • Expert technical advice/demos
  • Trusted aftercare support


Manufacturer's RRP

250.80 incl. VAT)
Add To Cart
  • Competitive quote
  • Expert technical advice/demos
  • Trusted aftercare support




FLIR CM46 True RMS Professional 400A Clamp Meter with Accu-Tip

FLIR CM46 Clamp Meter is an affordable True RMS meter designed for commercial and residential electricians.  Featuring AC measurement and equipped with a bright back-lit display for ease of use inside electrical panels. 

Comes complete with Type K thermocouple and Accu-Tip technology to provide highly accurate amperage measurements to a tenth of a digit on small-gauged wires.  Features VFD mode, MAX/MIN/AVG recording, frequency and diode measurement, data hold, low pass filter for voltage measurement, and more.

Constructed with an over-moulded, easy-to-grip design it‘s durable enough to withstand a two-meter drop, and the slim form factor is convenient to carry in your tool bag anywhere you go.


What Extra Features Come with the FLIR CM46?

(Compared to the FLIR CM44)

FLIR CM46 performs:

  • AC+DC voltage measurements and clamp-on DC current measurements


Other Key Features:

  • Professional performance at an affordable price!
  • Large, bright backlit display
  • Accu-Tip technology delivers more accurate amperage readings on smaller gauged wires, to a tenth of a digit
  • MAX/MIN/AVG recording plus frequency and diode measurement
  • Data hold, zero function, and low-pass filter (VFD) for voltage measurement
  • Large, bright backlit display for easy-to-see readings
  • Operates at -10°C to 50°C (14°F to 122°F) and accepts up to 30 mm max conductor
  • Electrical field detection (NCV) determines if voltage is present, strength of the field
  • Peak-rms inrush current
  • Capacitance
  • MicroAmp DC current
  • Temperature measurements
  • Relative/DC zero functions


What comes with the FLIR CM46?

  • FLIR CM46 Clamp Meter
  • Type K Thermocouple Probe
  • User Manual
  • Batteries


Choose a clamp meter based on the features you demand. Whether you need a professional True RMS clamp meter with a built-in Non-Contact Voltage Detector or require the ability to take thermocouple measurements with additional features like Zero mode and DC µA function, the CM4X family has a meter for you (see comparison chart below)


Comparison Chart for: FLIR CM46 AC DC Clamp Meter

CM42CM44CM46Basic Accuracy
DC Voltage 600 V600 V600 V±1.0%
AC Voltage (Digital Low Pass Filter/VFD)600 V600 V600 V±1.0%
AC + DC Voltage (Digital Low Pass Filter/VFD)600 V±1.2%
Clamp-On AC current (50-100 Hz)400 V400 V400 V±1.8%
Clamp-On AC current (100-400 Hz)±2.0%
Accu-Tip Clamp-On AC Current60 A60 A60 A±1.5%
Clamp-On DC current400 V±2.0%
Accu-Tip Clamp-On DC current60 A±2.0%
Frequency50 to 400 Hz50 to 400 Hz50 to 400 Hz±1.0%
Resistance60 kΩ60 kΩ60 kΩ±1.0%
Capacitance2500 μF2500 μF±2.0%
Diode2.0 V2.0 V2.0 V±1.5%
DCμA2000 μA2000 μA±1.0%
Temperature-40°C to 400°C-40°C to 400°C±1.0%
Product Downloads