Track temperatures and humidity levels and record them easily with a chart recorder and temperature data logger. A temperature recorder design is made up of circular pieces of paper that overlap, when colored pens are used to record the readings, you can view older markings and view the continuous weather pattern in its entirety. A temperature recorder is useful for jobs that require weather tracking such as water plant and agriculture industries. Stock up onchart recorder pens as well as a supply of strip chart papers. Also view additional circular chartsand recorder datalogger accessories to complete your proper temperature logger chart.