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That $400 infrared thermometer gun I bought for our furnace inspections (love it or hate it?)
I swear by mine for catching hot spots on the ladle linings before they fail, but my partner says it's just a expensive toy and we should stick with the old thermocouple probes. Anyone else go digital with their temp checks or still keep it analog?
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jessej234mo ago
Partner's right on this one, those IR guns are just toys for show. Stick with the thermocouple probes for real work because they don't lie when you hit a hot spot on a lining. The laser can bounce off shiny surfaces or give you a false reading if you're not square on the target, but a probe is direct contact. Why trade something that works every time for a gadget that needs perfect conditions to be accurate?
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michael_green444mo ago
Wait, don't thermocouples need to touch the exact spot too though?
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lily574mo ago
Why would anyone trust a tool that needs perfect aim and clean surfaces when you could just touch the thing?
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