The FLIR CM4X Clamp Meter Family are the CM42 AC clamp meter, the CM44 AC clamp meter with Type K thermocouple, and the CM46 AC/DC clamp meter with Type K thermocouple. Featuring Accu-Tip™ technology, taking amperage measurements on smaller-gauged wires can be done more accurately than ever – to a tenth of a digit!
Precise, accurate measurements
Accu-Tip technology gives you highly accurate amperage measurements to a tenth of a digit on small-gauged wires. Each meter features VFD mode, MAX/MIN/AVG recording, frequency and diode measurement, data hold, low pass filter for voltage measurement, and more.
Engineering you can have confidence in
The CM4X Clamp Meter Family features large, bright backlit displays so readings are always easy to see. Each meter can operate at temperatures as low as 14°F or as high as 122°F, are easy-to-grip, and rugged enough to last you for years to come!
PROFESSIONAL PERFORMANCE. AFFORDABLE PRICE.
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.
Specifications Overview Backlight LCD Yes Jaw Opening 30 mm Max Measurement & Analysis AC Voltage (Digital Low Pass Filter-VFD) 600 V (Basic Accuracy ±1.0%) AC/DC Voltage (Digital Low Pass Filter - VFD) — (Basic Accuracy ±1.2%) Accu-Tip Clamp-On AC Current 60 A (Basic Accuracy ±1.5%) Accu-Tip Clamp-On DC Current — (Basic Accuracy ±2.0%) Capacitance — (Basic Accuracy ±2.0%) Clamp-On DC Current — (Basic Accuracy ±2.0%) Continuity 10O< & < 250O DC microA — (Basic Accuracy ±1.0%) DC Voltage 600 V (Basic Accuracy ±1.0%) Diode 2.0 V (Basic Accuracy ±1.5%) Frequency 50-400 Hz (Basic Accuracy ±1.0%) Resistance 60 kO (Basic Accuracy ±1.0%) Clamp-On AC Current (50-100 Hz) 400 A (Basic Accuracy ±1.8%) Clamp-On AC Current (100-400 Hz) 400 A (Basic Accuracy ±2.0%)