Time to Vote for the New Equipment Digest King Awards!
FLIR & Extech go head-to-head!In the Controls & Instruments section of the voting form,…See More
Extech Test & Measurement Products (9)
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 Clamp meter inrush currents. EX623.Inrush can get extremely high. What is the safe inrush current for this 400 amp meter? With the time involved considered? I work regularly… Started by Bradley PerduLatest Reply |
 Extech Light Meters - What can they measure? How and where are they are used?There are lots of units of measure for Light and many different types and terms. In this post I hope to explain a little bit about how our… Started by Mike OsterLatest Reply |
CO10 Carbon Monoxide Meter - Recall Alarm ModeWhen using the Extech CO10 Carbon Monoxide Meter you ideally want to have a low PPM reading. In open fresh air you should have a number clo… Started by Mike OsterLatest Reply |
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 Senior Electricial Maintenance TechAfter years of using meters as Ampro and Fluke I have found your meters to be reliable at a great price. Troubleshoot and Repair in Large P… Started by Jim Loudenslager |
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Jan 7, 2011 Reply by Vatche Arabian |
Clamp meter inrush currents. EX623.Inrush can get extremely high. What is the safe inrush current for this 400 amp meter? With the time involved considered? I work regularly… Started by Bradley Perdu |
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Nov 23, 2010 Reply by Vatche Arabian |
Extech Light Meters - What can they measure? How and where are they are used?There are lots of units of measure for Light and many different types and terms. In this post I hope to explain a little bit about how our… Started by Mike Oster |
0 | Feb 3, 2010 |
CO10 Carbon Monoxide Meter - Recall Alarm ModeWhen using the Extech CO10 Carbon Monoxide Meter you ideally want to have a low PPM reading. In open fresh air you should have a number clo… Started by Mike Oster |
0 | Jan 8, 2010 |
Clamp Meter or Multimeter? What should I buy?Being part of the Technical Support Team here at Extech I get a lot of frequently asked questions. There are a lot of meters available with… Started by Mike Oster |
0 | Jan 6, 2010 |
Minimum focus for video borescopes?The literature for the BR250 implies that the camera has to be at least 5.9" from an object for it to be in focus. Is this correct? Started by John Dohrmann |
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Jan 5, 2010 Reply by John Dohrmann |
Extech IR Thermometer Accuracy and Verifying Your IR Thermometer at HomeIf you own an Extech IR thermometer the unit is factory calibrated before it is shipped. Extech recommends that annual calibrations be perf… Started by Mike Oster |
0 | Jan 5, 2010 |
Tech Tips - BR200 Video Borescope -NTSC vs PAL SettingHave no Video on your display? It's most likely just a setting. Here is what to check. In the US we use NTSC as the video format- On the vi… Started by Mike Oster |
0 | Dec 10, 2009 |
 Talk About Your ExtechUse this area to discuss the ways you use your Extech Products! Started by Vatche Arabian |
0 | Dec 7, 2009 |
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Lighting Standards for Meeting & Conference Rooms
You have an Extech light meter and you are tasked with optimizing lighting in meeting places at…See More
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