Fanfold Paper Strip Chart, Compatible with Manufacturer Model Number 4802, HR 2300, HR 2400, Lowest Generic Number Recorded 0, Minimum DC Current Measurement Not Applicable, Product Type Fanfold Paper Strip Chart, Strip Chart Length 99 ft, Grid Color Gray, Increment of Variation 10, Strip Chart Width 13 7/16 in, Highest Generic Number Recorded 100, Maximum AC Current Measurement Not Applicable, Maximum AC Voltage Measured Not Applicable, Maximum DC Voltage Measured Not Applicable.