230 | 230-volt ac line selection |
R-51B-001-3C | Return to Agilent Warranty - 3 years |
R-51B-001-5C | Return to Agilent Warranty - 5 years |
R-51B-001-C | Return to Agilent Warranty - 1 year |
R-51C-001-1CU | Onsite Warranty - 1 year |
R-51C-001-3CU | Onsite Warranty - 3 years |