sorry if this is a dumb question, but i have a light-duty IR thermometer and i was wondering if this would be safe and accurate for use on b/w chemicals... i'm not sure since i'm not wise in the ways of chemistry, or even how this thermometer works... i would like to avoid buying a new thermometer.
I have one that I've been using lately, from Harbor Freight Tools, recommended in another APUG thread. It's great for measuring the wash water I store, and allowed me to catch some upward drifting temps in my small rollfilm developing tanks during development. It agrees closely with my other thermometers and is plenty accurate for B&W work in my experience.
In what way are you anticipating that it would be unsafe to use for B&W chemicals?
I have one that I've been using lately, from Harbor Freight Tools, recommended in another APUG thread. It's great for measuring the wash water I store, and allowed me to catch some upward drifting temps in my small rollfilm developing tanks during development. It agrees closely with my other thermometers and is plenty accurate for B&W work in my experience.
In what way are you anticipating that it would be unsafe to use for B&W chemicals?
I'm guessing the IR thermometer I have from Harbor Freight is the same one, around $20 as I recall. Very accurate, almost instantaneous. I use it to check the chem temps and wash water temps for each session.