Monday, May 11, 2009

Voyaging Tip #13 A Very Cool Tool

A hand held IR laser thermometer is an affordable useful piece of equipment that provides remote temperature sensing of the engine, coolant, raw water, exhaust, transmission, bearings, water heater, freezer, oven, and shaft log packing. The laser pointer doubles as an attention getter as well. Calibrate by taking the IR temperature of a standard mercury thermometer that is at ambient temperature. The difference in temperature of the two thermometers can be applied as a correction to the IR thermometer.

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