Heavy Duty Portable Digital Metal Hardness Tester With Dual Wireless And Cable Probes Software Included Crisp Lcd Display For Hrc Hrb Hs Standards Built Tough No Sweat Testing For Everyday Shop Grinds

Portable single unit digital metal hardness tester for jobs
✔️ LH320 analyzer covers 170 to 960 HLD range with dual probe kit added

The LH320 handheld hardness gauge delivers quick material strength readings directly on tools, shafts, and machined parts without pulling them off equipment. Its slim frame and cordless trigger make it pretty handy for quick checks around the shop floor and garage benches.

✅ Measures 170 to 960 HLD across multiple industry standards
✅ Shows clear 128 by 64 dot matrix screen with adjustable brightness
✅ Stores up to 100 test groups for quick batch comparison reviews
✅ Switches between wired and wireless probes in under two seconds
✅ Compact chassis weighs 320 grams and fits easily in standard toolboxes

💡 What steps guarantee consistent portable metal hardness testing output Getting repeatable numbers relies on firm contact pressure and checking the base scale zero before every measurement session. You should always wipe the target surface clean and pick the matching probe style for your specific alloy category. - Anchor the device flat to avoid angular tilt that skews rebound velocity - Run three straight taps per spot and record the median value from the display - Load the included driver files onto your PC for direct graph generation - Keep the calibration weights sealed to maintain factory tolerance levels