* Varies by model
| Image | Series | Part # | Description | MSRP | Type | Attenuation | Bandwidth | Max Differential Input Voltage | Rated Voltage | Input Impedance | Rise Time |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
CT3681 | CT3681 | 70 MHz High Voltage Differential Probe | $1,152.00 | 100x/1000x | 70 MHz | 7000 V (7 kV) | IEC 61010-031 CAT I | 100 MΩ | 5 ns | |
 |
CT3687 | CT3687 | 100 MHz Differential Probe | $739.00 | 100x/1000x | 100 MHz | 1400 V (1.4 kV) | IEC 61010-031 CAT II | 4 MΩ | 3.5 ns | |
-tmb.jpg) |
CT4066 | CT4066 | 25 MHz Differential Probe | $420.00 | 20x/50x/200x | 25 MHz | 700 V | IEC 61010-1 CAT II | 4 MΩ | 14 ns | |
 |
CT4068 | CT4068-NA | 35 MHz Differential Probe | $480.00 | 10x/100x | 35 MHz | 800 V | CAT I | 9 MΩ | 10 ns | |
 |
CT4071 | CT4071 | 50 MHz Differential Probe | $565.00 | 100x/200x/500x/1000x | 50 MHz | 3500 V (3.5 kV) | IEC 61010-031 CAT II | 54 MΩ | 7 ns | |
 |
CT4072 | CT4072 | 100 MHz Differential Probe | $950.00 | 100x/200x/500x/1000x | 100 MHz | 3500 V (3.5 kV) | IEC 61010-031 CAT II | 54 MΩ | 18 ns | |
 |
CT4076 | CT4076-NA | 35 MHz Differential Probe | $920.00 | 100x/1000x | 35 MHz | 7500 V (7.5 kV) | CAT I | 50 MΩ | 10 ns | |
 |
CT4196 | CT4196 | 60 MHz Differential Probe | $585.00 | 1x/5x/10x | 60 MHz | 35 V | IEC 61010-1 CAT II | 4 MΩ | 5.8 ns | |
 |
CT4197 | CT4197 | 50 MHz Differential Probe | $950.00 | 10x/100x/1000x | 50 MHz | 4000 V (kV) | IEC 61010 CAT III | 20 MΩ | 3.5 ns | |
 |
CT4198 | CT4198 | 50 MHz Differential Probe | $1,180.00 | 20x/200x/2000x | 50 MHz | 8000 V (8 kV) | IEC 61010 CAT III | 30 MΩ | 3.5 ns | |
 |
CT44472 variants | CT4447-1 | 30 MHz High-Voltage Differential Probe, cTUVus Listed | $580.00 | 10x/100x * | 30 MHz | 1400 V (1.4 kV) | 1000 V CAT III | 5 MΩ | 14 ns | |
 |
CT4525 | CT4525 | 60 MHz, 40 kVp-p High-Voltage Differential Probe | $1,660.00 | 500x/5000x | 60 MHz | 20000 V (20 kV) | 1000 V CAT III | 280 MΩ | 17 ns |