Extech EX622 400A Clamp Meter + Dual Type K Inputs + IR Thermometer

What's Included: CAT III-600V, double molded test leads, 9V battery, two Type K bead wire probes (-4 to 482degF/-20 to 250degC), and case. Built-in dual thermocouple inputs for additional flexibility Clamp Meters Feature: True RMS measurements for accurate AC Voltage and Current measurements Dual type K thermocouple input with Differential Temperature function (T1, T2, T1-T2) Built-in non-contact Voltage detector with LED alert DC ìA multimeter function for HVAC flame rod Current measurements Data Hold plus fast Peak Hold of current surges during motor startup 40,000 count multimeter functions for DC Voltage, Resistance, Capacitance, and Frequency for high resolution over wider ranges Measures motor capacitors to 40,000ìF 1.4" (36mm) jaw opening for conductors up to 500MCM Rugged double molded housing Auto power off with audible alert and disable function Autoranging with manual override EX622 and EX623 Additional Features: Built-in non-contact Thanks to its multiple functions, the Extech EX622 400-Amp Dual Input AC Clamp Meter provides you with the convenience of five meters in one. The EX622 features a built-in non-contact infrared thermometer, dual Type K bead wire temperature probes, and a built-in non-contact voltage detector. In addition to measuring AC current and AC/DC voltage, it also captures capacitance, diode, and frequency readings. The ergonomically designed housing has a comfortable grip for one-handed operation, and its high-resolution LCD screen offers an easy-to-read view. True RMS ensures accurate AC voltage and current measurements without distortion from electronic devices.

400A Dual Input AC Clamp Meter + NCV + IR Thermometer At a Glance: Provides accurate basic and advanced measurements True RMS capability corrects for distortion from electronic devices Non-contact infrared thermometer shows invisible hot spots High-resolution LCD screen for clear viewing Dual Type K bead wire temperature probes with differential temperature function One-year limited warranty on parts and labor

Ergonomic design provides comfortable, one-hand operation. View larger.

Five Meters in One Compact Instrument
Ideally suited for residential electricians, HVAC professionals, and light industrial maintenance technicians, the Extech EX622 features enough functions that you can carry one meter into the field instead of several.

Dual Type K Inputs.

The EX622 will measure AC current up to 400 amps, as well as AC/DC voltage, frequency, resistance, diode, and capacitance. The wide-opening, 1-1/4-inch circular jaw can fit around cables up to 500 MCM. It features data hold and peak hold of current surges during motor startup and other transience, "freezing" data in the display for longer viewing. Additional features include functions for HVAC flame rod current measurements and auto-ranging with manual override.

True RMS Prevents Distortion from Electronic Devices
It can be very difficult to make accurate current and voltage readings in industrial and commercial applications when electronic devices are present. Fluorescent lights, motor drives, computer power supplies, and other electronic systems can distort the AC waveform, making it hard for averaging meters to get an accurate read. True RMS uses a more advanced formula to compensate for this kind of distortion.

Dual Bead Wire Probe for Measuring Temperature
The dual Type K bead wire probe is ideal for taking differential temperature readings, such as those necessary for superheat measurements. Single probes are perfect for checking air conditioners, refrigerators, motors, bearings, pumps, and many other devices that emit heat. Temperature can be measured from -4 to 482 degrees Fahrenheit (-20 to 250 degrees Celsius).

Two Built-In Non-Contact Meters
Featuring a built-in non-contact infrared thermometer, you'll be able to find hot spots quickly and safely, even when they're invisible. The laser pointer helps you make sure that the problem spots you're measuring line up exactly with what you can see. The thermometer has an eight-to-one distance to target ratio. The EX622 also has a built-in non-contact voltage meter with LED alert.

Large, High-Resolution LCD Screen For Easy Reading
Readings on the EX622 are displayed on large LCD screen with a 40,000 count to offer high resolution over wide ranges. For added convenience, the meter also has an auto power-off function to preserve your batteries, with an audible alert and disable function.

The Extech EX622's ergonomically designed, double-molded housing is rugged enough to stand up to constant use. Weighing less than 11 ounces, it offers a comfortable grip for one-handed operation.

Product and Warranty Information
This device measures 9 by 3-1/10 by 1-9/10 inches (H x W x D), and uses one 9-volt battery. The meter is CE certified. A NIST certification is available and applies to all functions except the IR thermometer.

The Extech EX622 Dual Input Clamp Meter is backed by a manufacturer's one-year limited warranty on parts and labor.

What's in the Box
Meter, CAT III-600V, test leads, battery, two bead wire probes, carrying case, and owner manual.