Circular Chart Recorder, Product Type Circular Chart Recorders, Recorder Height 6.25 in, Recorder Width 6 in, Recorder Depth 2.9 in, Circular Chart Diameter 4 in, Parameters Measured Pressure, Relative Humidity, Temperature Degrees C, Temperature Degrees F, Time Recorded 24 hr, 7 day, Accuracy Degrees F 2.0 Percent Full Scale, Strip Chart Length Not Applicable, Calibration Certificate Type Not Certified, Includes Red Pen, Maximum Dew Point Measured Not Applicable. This item has been restricted from sale in the following state (s): []