TE 10D has temperature range of 40°C* to 120°C and thermoregulators to be utilized together with Techne water baths or even any other laboratory vessels suitable for this procedure. Techne's Clip On thermoregulator was made in 1948, and offers four units presently. It is user flexible with over-temperature cut out and suitable for most daily laboratory applications. It has four digit setting displayed in bright LED digital temperature screen. It has low liquid level standard cut-out. Excellent temperature stability is offered at 0.01°C at 40°C. The product heats, circulates and safely controls the liquid temperature in the bath only within accurate limits.