Portable Leeb Hardness Tester MH320 Metal hardness meter

Specifications

Leeb Hardness Tester MH320

1.Advantages
-Large screen(128x64 dot matrix LCD), showing all functions and parameters.
-Test at any angle, even upside down.
-Wide measuring range. It can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HV, HB, HS, HL and three types of strength values immediately.
-Seven impact devices are available for special application. Automatically identify the type of impact devices.
-Large capacity memory could store 500 groups (Relative to average times321 ) information including single measured value, mean value, testing data, impact direction, impact times, material and hardness scale etc. 
-Upper and lower limit can be preset. It will alarm automatically when the result value exceeding the limit. 
-Battery information indicates the rest capacity of the battery and the charge status.
-User calibration function.
-USB port with the PC humanity multi-functions data proceeding software. 
-Original imported high speed thermal printer support the immediate printing function. It can save data permanently.
-NI-MH rechargeable battery as the power source. Charge circuit integrated inside the instrument. Continuous working period of no less than 150 hours (EL off and no printing).
-Auto power off to save energy.
-Excellent after-sale service system for high quality products---two years guarantee and all life maintenance. Easy to buy and comfortable to use.

2.Main Application
-Die cavity of molds
-Bearings and other parts
-Failure analysis of pressure vessel, steam generator and other equipment
-Heavy work piece
-The installed machinery and permanently assembled parts
-Testing surface of a small hollow space
-Material identification in the warehouse of metallic materials
-Rapid testing in large range and multi-measuring areas for large-scale work piece

3.Technical Specifications
-Measuring range: HLD170960HLD
-Measuring direction: 360
-Hardness Scale: HLHBHRBHRCHRAHVHS
-Display: dot matrix LCD,128x64 dots
-Data memory: 500 groups max.relative to impact times 321
-Printing paper: width is 57.5+/-0.5mm, diameter is 30mm
-Battery pack: 6V NI-MH
-Battery charger: 9V/500mA
-Continuous working periodabout: 150 hoursWith backlight off, no printing
-Communication interface: USB1.1
-Outline dimensions: 212x80x32mm

4.Configuration