Manufactured by Testec, the TT-HX 312 probe supports frequencies from 10 MHz to 350 MHz. It offers switchable attenuation ratios of 1:1 and 10:1 and can handle up to 1500 V. Typically used in electronic testing and measurement, it's a versatile tool for engineers and technicians. https://elecena.pl/product/28700610/testec-12020-tt-hx-312-probe-10-350-mhz-1-1-10-1-1500v-for-oscilloscopes 2025-05-15 https://elecena.pl/product/28700610/testec-12020-tt-hx-312-probe-10-350-mhz-1-1-10-1-1500v-for-oscilloscopes 2026-07-23