Anti-static trimmer and calibration set - 1 driver, 13 cm long, with two 2-mm blades (short/long) and pocket clip - 1 driver, approx. 16 cm long, with two 3.3-mm blades (short/long) Tools for calibration with no RF interference https://elecena.pl/product/19899437/st-e710-anti-static-calibration-set-2-drivers 2021-11-23 https://elecena.pl/product/19899437/st-e710-anti-static-calibration-set-2-drivers 2023-05-27 https://elecena.pl/product/19899437/st-e710-anti-static-calibration-set-2-drivers 2023-09-01 https://elecena.pl/product/19899437/st-e710-anti-static-calibration-set-2-drivers 2024-02-13 https://elecena.pl/product/19899437/st-e710-anti-static-calibration-set-2-drivers 2025-08-13