I'm building a reflow oven and been doing some searching (and researching) for a few K-type thermocouples. I found a few probe type ones which are cheaper and have a larger temperature range while the tip ones are more expensive. I know the tip ones are preferred because they seem to react to temperature changes faster than the probe ones (thats all I could gather from my research) but what other factors should lead me to get one type or the other? More importantly, would the probe ones work for my reflow project? The oven is small 1200W one with four quartz element heaters.