If you handle purchasing for an industrial team, here is the short version after five years of ordering test and measurement equipment: the FLIR thermal camera TG267 is a solid choice for quick surface-temperature checks, and the FLIR One Edge Pro wireless thermal camera is the one I would pick when you need to document what you see on your phone. Multimeters are simpler than people pretend. And if you're here because you searched how to turn off Mitutoyo digital micrometer, you usually don't need to—most models auto-off. The bigger lesson is that the instrument matters less than the vendor's willingness to help you order the right one.
Why my perspective is different
I coordinate purchasing for a 180-person manufacturing and engineering company. I manage roughly $300,000 in annual spend across 15 vendors, with maybe 60–80 orders a year for instruments, sensors, and electrical components. I report to finance and operations. I don't choose the part numbers; I choose suppliers, check lead times, negotiate prices, and deal with the fallout. When I took over purchasing in 2020, the company had been using the same three industrial distributors for years. That worked, but I quickly realized I needed to understand the products well enough to challenge people.
I'm not a metrology specialist, so I can't tell you the difference between an inductive safety sensor rated for one application versus another. What I can tell you from a buyer's perspective is how to avoid getting stuck: ask for the manufacturer part number, get it in writing, and don't let a supplier talk you into a 'substitute' without your engineer's approval.
FLIR thermal camera TG267 vs. FLIR One Edge Pro
When our maintenance team asked for a thermal camera, I did two days of research and ordered the FLIR thermal camera TG267. It's essentially a spot thermometer with a thermal display, great for checking electrical panels, steam lines, and roof leaks. It doesn't try to do everything, it's simple to use, and it's far easier to justify than a full professional imager. As of January 2025, distributor sites listed it around $400, including the basic case and manual, though I might be misremembering the exact price.
Later that year, we ordered a FLIR One Edge Pro wireless thermal camera for the same team. That one lists closer to $550, if I remember correctly. It's a different tool: the camera connects to your phone wirelessly, so you can save a thermal image and email it to the building owner right away. If you only need to look at something and walk away, the TG267 is enough. If you need to show someone, the One Edge Pro is worth the upgrade.
Multimeters: a buyer's no-overthinking note
Multimeters are the most common request I get after 'where is the thermal camera?' We buy replacements for a few technicians and keep extras on the maintenance shelf. I've learned not to make the model decision myself. A $50 multimeter might be fine for basic continuity checks. A $200 meter might be the right call for someone working on higher-energy panels. I ask the technician three questions: cat rating? Non-contact voltage needed? Preferred brand? Then I find the best price for that exact model.
To be fair, the brands our engineers request are usually Fluke or Klein, but I've also ordered FLIR's own multimeters. I'm not going to argue which is better because I don't have a test bench. I can tell you from a purchasing angle: confirm the batteries and test leads are included, and check whether a calibration certificate costs extra. (I've been burned by assuming it was included.)
The odd one: inductive safety sensors
This is the component that doesn't fit neatly into a post about FLIR cameras and multimeters: an inductive safety sensor. We order these maybe twice a year, usually after a machine stops. They're not the place to save a few dollars by switching brands. I learned the hard way to get the exact manufacturer part number, voltage, and output type from the electrician before calling anyone.
When our line went down last year, I paid for overnight shipping without asking questions. So glad I did. The shipping premium was around $50 on a sensor that cost maybe $100, but it saved a full day of downtime. Buying from a cheaper supplier with standard shipping would have been false savings. That's the frustrating part of this job: you don't know who the reliable vendors are until something breaks.
How to turn off Mitutoyo digital micrometer
If you landed here from a search for how to turn off Mitutoyo digital micrometer, here's the quick answer: you usually don't. Most current Mitutoyo digital micrometers have an auto-off feature that turns the display off after about 20 minutes of inactivity. Some models have a manual ON/OFF button, but if you don't see a power symbol, auto-off is doing the work.
I'm not a metrology technician, so I won't claim this applies to every model. The units we bought for the QC room don't have a separate power button at all; the manual just says the display powers down automatically. If you need to force it off, you can remove the battery, but be aware that long-term battery removal may reset the zero and measurement settings. (I really should compile all these manuals into one binder—right now they're in three different toolboxes.)
Why small orders still get my attention
This is the part where I might sound like a cliché, but small orders matter. When I bought the FLIR One Edge Pro, I was ordering a single unit from a distributor who could have ignored me. They didn't. They answered emails, checked stock, and shipped on time. That vendor is now first on my list when I need a much larger order.
In 2020, I tried a cheaper supplier for a batch of multimeters and ended up with a handwritten receipt instead of a proper invoice. Finance rejected the expense, and I had to eat part of the cost out of the department budget. It was about $400, but the lesson was worth more. I now verify that suppliers can issue proper paperwork before I order anything. Should mention: we later found out that supplier was going through an internal restructure. I'm still not forgiving the missing invoice, but I'm a bit more patient now.
Boundary conditions
This post is a purchasing perspective, not an engineering guide. If you're buying equipment for high-voltage work, aerospace, or any application governed by specific standards, talk to a qualified engineer first. The same goes for calibration-heavy metrology; your tools need traceable calibration and proper documentation. As of January 2025, the TG267 was around $400 and the One Edge Pro around $550 at the distributor sites I checked, but prices change. Verify current list prices before you approve anything.
One more thing: I'm not going to tell you that FLIR is the only brand worth buying, and I'm definitely not going to bash Fluke, Klein, Mitutoyo, or anyone else. Good tools have their own strengths. The vendor who helps you select the right one and answers the phone when a machine is down is worth more than any brand badge.
