STR0002 - Roughness gauge for internal and external measurement in unbreakable ABS case

The STR0002 portable roughness tester is a professional instrument designed to measure the roughness of internal and external surfaces of metals and non-metals. Featuring high precision, it is ideal for industrial applications, quality control laboratories, and technical maintenance.
Made of a shatterproof ABS casing with compact dimensions of 120 x 46 x 68 mm, it is durable and easily portable. The device is equipped with a piezoelectric diamond sensor, which ensures accurate measurements, and a 128 x 64 DPI LCD display for clear readings.
Thanks to the built-in memory for 100 groups of measurements, it allows data storage for later analysis. It also features a USB output with a PC cable and software, making it easy to export and process data. The rechargeable 3.7V lithium battery ensures long-lasting use, with a built-in battery indicator.

Technical specifications
Application Measurement of internal and external roughness
Testable materials Metals and non-metals
128 x 64 Dpi LCD display
Piezoelectric Diamond Sensor
Power supply 3.7V rechargeable lithium battery
Charging 220 V charger included
Memory 100 groups of reliefs
Accessories included: Zeroing glass plate, USB data output with PC cable and software
Shatterproof ABS case structure
Weight Kg
Length mm
Length mm
Height mm