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Markal Stylmark is a metal-ball tip marker for marking most surfaces. The aluminum squeeze tube and thick paint make it suitable for rough, vertical, and overhead surfaces with excellent adhesion on oily and wet surfaces. Xylene-free paint reduces user health risks

StrikeAlert HD is the first personal lightning detector with a graphical display that shows you the lightning strike distance (from 0 - 40 miles away) as well as a 1-hour storm trend and intensity.

This piece of the art Thermo-Hygrometer calculates dew point and wet bulb temperature quickly and accurately. It is useful for taking measurements in archives, storerooms, buildings, and greenhouses.

The GX-3R is the world's smallest 4 gas monitor weighing only 3.52 ounces and can comfortably be clipped within a worker’s breathing zone (2.2” W x 2.55” H x 1.02” D). It simultaneously monitors and displays LEL combustibles, O2, CO (Hydrogen compensated CO also available), and H2S.