Reversible LCD temperature decal is offered in six model ranges that monitor temperature from -22 to 248oF (-30 to 120 oC) in 5oC increments. The decal can be used to visually indicate the temperature of lab equipment, pipes and ovens. On a single decal, there are seven liquid crystal indicator windows that change color from black to brown when temperature is slightly below an indicator window's rated temperature. When an indicator window turns green, surface temperature is +/-1oC of its rated temperature. A blue shade indicates temperature slightly above a window's rating.
October 2001, Circle 208