Compact and powerful, the Extech EX430 11-Function True RMS Professional MultiMeter provides the versatility of multiple meters in one convenient device. The EX430 measures AC/DC voltage and current, resistance, diode, continuity, frequency, and temperance. It also includes a True RMS function to ensure accurate AC voltage and current measurements without distortion from electronic devices. A large, backlit display and 1-inch high digits allow for easy reading, while the ergonomically designed housing offers comfortable, one-handed operation.11 Function True RMS Professional MultiMeterAt a Glance: Accurately performs 11 basic and advanced measurementsTrue RMS capability corrects for distortion from electronic devicesLightweight and ergonomically designed for comfortable one-handed operationLarge, high-contrast LED display with 1-inch numbers is easy to readType K bead wire temperature probe for surface or air measurementsThree-year limited warranty on parts and laborPerforms 11 basic and advanced measurements with +/-0.5 percent basic accuracy. View larger.11 Functions in One Convenient MeterThis tool offers multiple functions that allows the professional worker to carry one meter into the field instead of several. The autoranging EX430 measures AC/DC voltage, AC/DC current, resistance, diode, continuity, capacitance, and frequency, all with +/-0.5 percent basic accuracy. This unit has a low current capability, measuring down to 0.1uA, and features input fuse protection and mis-connection warnings. A Type K thermometer is built in for surface or air temperature measurements.CAT III test leads are included. And for greater convenience, the unit comes with a multi-position tilt stand, a hook and loop strap for hanging, and a protective holster with handy test lead holder.True RMS Prevents Distortion from Electronic DevicesIt 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.Large, Backlit LCD Screen For Easy ReadingReadings on the EX430 are displayed on large, backlit LCD screen with easy-to-read, 1-inch-tall digits. The 2,000-count screen offers high resolution over wide ranges, and features data hold. To preserve your batteries, the unit has auto power-off.Compact, Ergonomic Design for Comfortable HandlingThe EX430 is ergonomically designed and weighs less than 1 pound, so it offers a comfortable grip for one-handed operation. It measures a slim 7-2/5 by 3-1/5 by 2 inches (H x W x D), and uses one 9-volt battery.Warranty InformationThe Extech EX430 11-Function Professional MultiMeter is backed by a manufacturer's three-year limited warranty on parts and labor.What's in the BoxMultimeter, CAT III test leads, stand, hanging strap, holster with built-in test lead storage, Type K bead wire temperature probe, battery, and owner manual.Product DescriptionThe Extech EX430A True RMS Autoranging Multimeter (with K Type, Capacitance, Frequency, and Duty Cycle) is a professional grade True RMS multimeter capable of performing a wide range of measurements. Functions include AC and DC voltage to 600V, AC and DC current to 10A, resistance to 40MOhm, continuity and diode test. Also includes a Type K thermometer function for contact or air temperature measurements from -4 to 1832F (-20 to 750C). Advanced functions include Capacitance, Frequency and Duty Cycle. The meter comes complete with test leads, Type K temperature probe, 9V battery, protective holster, adjustable tilt stand and hook and loop hanging strap.From the ManufacturerThe Extech EX430 True RMS Autoranging Multimeter (with K Type, Capacitance, Frequency, and Duty Cycle) is a professional grade True RMS multimeter capable of performing a wide range of measurements. Functions include AC and DC voltage to 600V, AC and DC current to 20A, resistance to 40M, continuity and diode test. Also includes a Type K thermometer function for contact or air temperature measurements from -4 to 1832?F (-20 to 750?C). Advanced functions include Capacitance, Frequency and Duty Cycle. The meter comes complete with test leads, Type K temperature probe, 9V battery, protective holster, adjustable tilt stand and hook and loop? hanging strap. Cat lll 600V, CE and UL listed.