UNI-T UT347A Leeb Hardness Tester

Display screen: 2.8-inch 320*240 graphic dot matrix color TFT screen.

Material selection: Steel and cast steel, alloy tool steel, stainless steel, forged steel, cast aluminum alloy, copper zinc alloy, copper tin alloy, gray cast iron, nodular cast iron, pure copper; Select the appropriate material for measurement.

Hardness scale: HL, HB, HRC, HRB, HV, HS

Strength: σb (tensile strength)

Impact direction: 0°, 45°, 90°, 135°, 180°

Measurement mode: Statistical, multi-unit, line chart, histogram

Statistical measure: Max/Min/Avg

Thermal printing: 57mm width thermal printing pape

Data storage: 900groups

External power source: Power adapter requirements: DC5V 2A Type-c connector.

Charging time:About: 2 - 4h

Battery:3.7V 2500mAh polymer rechargeable lithium battery.