Nippon technologies has introduced a state-of-the-art microprocessor based data logger. The data logger has 16 channels high/low limits, printer and hold facility. It can accept pt 100, thermocouple, 4 to 20 ma, 0 5 v dc or any non linear input. Its 24 column alphanumeric printer prints day, data, channel number and temperature. The design in modular, sturdy and immune to industrial noise. This makes data logger a versatile instrument for logging process parameters.