TESTEC TT-SI 7002 Active Differential Probe | 25MHz, 700V, x20/x50/x200 Attenuation

Overview

The Testec TT-SI 7002 Active Differential Probe enables engineers to perform accurate and safe voltage measurements in circuits where neither measurement point is referenced to ground. Designed for demanding applications such as switch-mode power supplies, motor drivers, and high-voltage isolation barriers, this probe delivers reliable performance with selectable attenuation settings (x20, x50, x200) and bandwidths of 25MHz (x50/x200) or 15MHz (x20).

Compliant with IEC/EN 61010-031:2015 safety standards, the TT-SI 7002 supports differential voltages up to ±700V (DC + AC peak) and features a ±2% accuracy rating for critical measurements. Its standalone 9V power supply ensures compatibility with oscilloscopes from all major manufacturers, eliminating reliance on scope-powered probes. The included insulated BNC cable, test leads, and grabbers enhance usability in lab or field environments.

As part of Testec’s differential probe series, the TT-SI 7002 is ideal for engineers requiring robust noise immunity and minimal capacitive loading. Its over-range indicator LED and ergonomic design further solidify its position as a trusted tool for precision measurements in high-voltage scenarios.