B+K Precision PR6x Series 30MHz High-Voltage Differential Probes
B+K Precision PR6x Series 30 MHz High-Voltage Differential Probes
The B+K Precision PR65 and PR67 are differential probes. They enables earth-grounded oscilloscopes to make safe and accurate floating measurements between two voltage points. They are compatible with oscilloscopes with 1 MΩ input impedance and can be powered by batteries (included), a universal mains adaptor (included), or by USB equipped oscilloscopes. The probes are cTUVus certified to IEC 61010-031:2015, for user safety and confidence.
- 30 MHz bandwidth (-3 dB).
- Up to 700 V (PR65) or 1400 V (PR67) differential (DC + AC peak).
- 1000 V CAT III rated.
- cTUVus certified.
- Voltage over range indicator.
- Switchable attenuation ratio.
- Multiple power options – batteries, oscilloscope, or mains.
- Insulated BNC interface.
- Protective rubber case.
Model Overview
| Model | PR65 | PR67 |
| Attenuation | 10x/100x | 20x/200x |
| Max. voltage (DC + AC peak) | ±70 V/±700 V | ±140 V/±1400 V |
| Bandwidth | 30 MHz | |
| Maximum rated input voltage | (each side to ground) 1000 V CAT III | |
| Dimensions (mm) | BNC cable length 95 cm ±3 cm; probe dimension 220 x 68 x 28 (with protective rubber case); 488 g (with batteries and protective rubber case); USB type C cable length 100 cm ±3 cm | |
Included: PR 65 or 67, insulated sprung hook probes (1000 V CAT III, 20 A), protective rubber, case, USB power cord (1 m, USB-A-to-C), power adaptor (North America plug to USB-A female), and EU plug converter.
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