Soft, fluorescent, glare-free light provides uniform illumination of slide contents. Built-in temperature indicator for easy, accurate monitoring of viewing area. Viewing area temperature adjusts easily to compensate for ambient temperature changes (Range: 45°C to 50°C). RH slide reaches temperature of 37° to 39°C in two minutes, eliminating wasted heat up time. View box can be gently rocked using large knob on support cradle. Sturdy, easy-to-clean extruded aluminum case is compact; utilizes minimal bench space. Meets RH slide test standards set by the AABB. Three-wire cord and plug is included. Shipping weight: 5 Lbs.