The LT200 thermostat ideally complements the LCK cuvette test system. Two separately controllable heating blocks enable cuvettes and reaction vessels to be digested at identical or different temperatures and time settings. The LT200 has a digital timer with an automatic switch-off and acoustic signal. Two transparent splash protection lids close the thermostat while it is heating and the integrated anti overheating feature and the insulated external shell provide additional safety.