Dry Block Thermostat for Cuvettes comes with 2 line liquid crystalline display for indicating set time and temperatures. The Dry Block Thermostat is designed for maintaining constant temperature of samples in cuvettes before optical density measurements. The Dry Block Thermostat is equipped with timer with audible alarm which alerts when attention is required. The Dry Block Thermostat for Cuvettes has simple to use push buttons for ease of set up.