| Model |  CT3290RA-PRO |  CT3290RA |  CT3288RA |  CT2464RA |  CT2464 |  CT2463RA |  CT2463 |  CT2462RA |  CT2462 |  CT2461RA |  CT2461 |
| Description | Passive Oscilloscope Probe, 500MHz X10, with Readout and Deluxe Accessory Kit | Passive Oscilloscope Probe, 500MHz X10, with Readout | Passive Oscilloscope Probe , 500MHz X10, Input Cap.12pF, with Readout | Passive Oscilloscope Probe , 430MHz X10, Input Cap.11.5pF, with Readout | Passive Oscilloscope Probe , 430MHz X10, Input Cap.11.5pF | Passive Oscilloscope Probe , 430MHz X10, Input Cap.10.5pF, with Readout | Passive Oscilloscope Probe , 430MHz X10, Input Cap.10.5pF | Passive Oscilloscope Probe , 450MHz X10, Input Cap.9.5pF, with Readout | Passive Oscilloscope Probe , 450MHz X10, Input Cap.9.5pF | Passive Oscilloscope Probe , 450MHz X10, Input Cap.8pF, with Readout | Passive Oscilloscope Probe , 450MHz X10, Input Cap.8pF |
| Bandwidth (MHz) | 500 | 500 | 500 | 430 | 430 | 430 | 430 | 450 | 450 | 450 | 450 |
| Risetime (ns) | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.78 | 0.78 | 0.78 | 0.78 |
| Switchable | No | No | No | No | No | No | No | No | No | No | No |
| Attenuation | x10 | x10 | X10 | X10 | X10 | X10 | X10 | X10 | X10 | X10 | X10 |
| Input Impedance (Mohms) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Input Capacitance (pF) | 8 | 8 | 12 | 11.5 | 11.5 | 10.5 | 10.5 | 9.5 | 9.5 | 8 | 8 |
| Compensation Range (pF) | 8 to 18 | 8 to 18 | 9-18 | 12-20 | 12-20 | 8-13 | 8-13 | 12-20 | 12-20 | 8-13 | 8-13 |
| Interface | BNC | BNC | BNC | BNC | BNC | BNC | BNC | BNC | BNC | BNC | BNC |
| Readout | Yes | Yes | Yes | Yes | No | Yes | No | Yes | No | Yes | No |
| Ground Reference | No | No | No | No | No | No | No | No | No | No | No |
| Cable Length inches (meters) | 51 (1.3) | 51 (1.3) | 48 (1.2) | 80 (2) | 80 (2) | 80 (2) | 80 (2) | 48 (1.2) | 48 (1.2) | 48 (1.2) | 48 (1.2) |
| Max. Voltage (VDC + AC Max.) | 300V CAT II | 300V CAT II | 300 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 |
| Conforming to IEC 61010 | Yes | Yes | 300V CAT II | 600V CAT I, 300V CAT II | 600V CAT I, 300V CAT II | 600V CAT I, 300V CAT II | 600V CAT I, 300V CAT II | 600V CAT I, 300V CAT II | 600V CAT I, 300V CAT II | 600V CAT I, 300V CAT II | 600V CAT I, 300V CAT II |
| Manufacturer's Warranty | 2 Years | 2 Years | 1-year | 1-year | 1-year | 1-year | 1-year | 1-year | 1-year | 1-year | 1-year |
| CE Approved | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Notes | One-Piece Construction | One-Piece Construction | | | | | | | | | |