Model # EX470

Internet #203489958

Extech Instruments Manual Multimeter True RMS DMM Built-In IR Thermometer Laser

Extech Instruments

Manual Multimeter True RMS DMM Built-In IR Thermometer Laser

$12120 /each

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Product Overview

The Extech EX470 True RMS multi-meter and Infrared Thermometer with Capacitance, Frequency, and Duty Cycle Measurements and 2 K-Type Remote Probes is the perfect meter for HVAC or plant maintenance. The IR thermometer measures the surface temperature from -4 to 518˚F (-20 to 270˚C) without contact. The built-in laser pointer centers the measuring area. multi-meter functions include AC and DC Voltage to 600 Volt, AC and DC current to 20 Amp, resistance to 40M, continuity and diode test. Also includes Type K thermometer 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, 9-Volt battery, protective holster, adjustable tilt stand and hanging strap.

Info & Guides

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Customer Reviews

Manual Multimeter True RMS DMM Built-In IR Thermometer Laser is rated 4.0 out of 5 by 1.
Rated 4 out of 5 by from very handy I have a Flir/Extech giant display temp and humidity meter, and a psychrometer; all three of these seem accurate, well made, but the temp/humidity has a very thin plastic swing-out leg as a stand -- this multimeter has a thicker, tension-ratcheting swing-out leg that flips to 180o, just poking above the top of the MM so you can hang it on a hook. I should have given the temp/humidity meter 4 stars, and I'd give this 4.5 if possible -- the leg on this isn't as necessary as on the temp/humidity, and it is thicker, but both are begging to be broken. Otherwise, this seems to be a reasonably rugged unit with a pretty thick silicone skin, presumably just under their waterproof-rugged 500 series. It comes with leads, a temp probe, a hand strap, a printed manual and a manual on mini-cd. I'm primarily using this for rebuilding coils on atomizers using non-protected lithium manganese batteries, which can be problematic if you get the resistance wrong. I have a dedicated dual-510 unit, and both of these agree; some mods don't fit well, or at all, on the dual-510, so with a little more fumbling this MM does the trick. When sub-ohming, it's nice to see how a coil's resistance relates to temp, and non-contact with laser guide is the only way I know of to get a good read (or any.)
Date published: 2015-02-19
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