Smart Portable Hardness Tester
A handheld tablet hardness tester with a touch screen, electronic load cell and built-in thermal printer — accurate testing anywhere on the production floor.

Problem
Benchtop hardness testers keep testing tied to the QC lab. Production teams need fast, accurate in-process checks at the line, with printed records and controlled access to settings.
Solution
We developed a portable hardness tester built around an electronic load cell with up to 980 N of force. A 4.3-inch touch screen runs up to 100 tests in one run, a thermal printer produces records on the spot, and a 6000 mAh battery with automatic shutoff keeps it working through the shift.
Additional Benefits
Beyond the fix
- ✓4.3-inch touch screen with 3-level user security
- ✓Built-in thermal printer for instant records
- ✓Selectable units: N, kgf, lbf, kg/cm², kp
- ✓Samples from 2 to 30 mm (up to 50 mm diameter)
Measured Outcomes
By the numbers
More Proof
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