Circular Paper Chart, Compatible with Manufacturer Model Number AR-100, DR 4200 GP/EV, DR 4300, DR 4311, Compatible with Series Universal, Lowest Generic Number Recorded Not Applicable, Minimum DC Current Measurement Not Applicable, Product Type Circular Paper Chart, Strip Chart Length Not Applicable, Grid Color Blue, Increment of Variation 100, Strip Chart Width Not Applicable, Highest Generic Number Recorded Not Applicable, Maximum AC Current Measurement Not Applicable