Top Shelf Portable Digital Surface Roughness Tester Heavy Duty Metal Smoothness Gauge Quick Charge Battery Backlit Lcd Display Handheld Surface Profilometer Gear Built Tough For Busy Shop Floors

1pc Digital Surface Roughness Gauge for Shop Tools
✔️ JD350 portable profiler tracks Ra and Rz depth profiles

This single unit ships ready for immediate deployment, serving as a compact handheld instrument built for checking metal finish smoothness right on the shop floor. Maintenance crews and quality inspectors deploy it for rapid tolerance verification on machined shafts, engine cylinders, and stamped steel panels.

✅ 2.4 inch color backlit LCD screen delivers crisp readings in low light conditions
✅ Scans Ra from 0.005 to 16.000 μm plus Rz up to 160.00 μm for precise profiling
✅ Boasts a 17.5 mm (0.69 inches) drive stroke with ± ten percent max variation
✅ Saves one hundred datasets internally and syncs via standard USB output port
✅ Runs on a quick charge lithium cell that slashes power refill downtime significantly
✅ Weighs 0.3 kg (0.66 lbs) and measures 158 by 63.5 by 46 mm (6.22 by 2.50 by 1.81 inches)

💡 Why invest in a digital surface roughness tester versus mechanical comparators?
Mechanical blocks rely on tactile guessing, which slows down turnover and invites costly scrap decisions. A digital profilometer locks onto exact Ra and Rz values instantly, giving your team hard proof the second the transducer passes over the target. This handy instrument keeps your QC pipeline snappy and your audit trails clean.
- Rapid microprofiling captures accurate flatness metrics without subjective eye strain
- Weather sealed casing survives coolants and oil mist common in heavy manufacturing
- Exportable data logs maintain peak calibration against ISO and ASME standards

✝️