Freutek-Roughness Tester for Internal and External Measurements in Unbreakable ABS Case-2024-Never Used

Roughness tester for internal and external measurement in shatterproof ABS case 120 x 46 x 68 mm. 3.7 V rechargeable lithium battery and 220V charger included. Portable roughness tester featuring high accuracy, wide range of applications and simple operation. Applicable to surface testing of all types of metals and non-metals. Piezoelectric diamond sensor LCD at 128 x 64 Dpi. Memory of 100 groups of surveys. Including reset glass plate. Battery charge indicator. Including USB data output with PC cable and software. STR0002