MH310 MITECH

Measuring range：（170～960）HLD

Error and repeatability ：Impact device D  760±30HLD,±6 HLD；

                                                                        530±40HLD,±10 HLD

                                         Impact device DC 760±30HLDC,±6HLDC；

                                                                       530±40HLDC,±10HLDC

                                        Impact device DL  878±30HLDL,±12HLDL；

                                                                       736±40HLDL,±12 HLDL

                                        Impact device D+15   766±30HLD+15,±12HLD+15；

                                                                            544±40HLD+15,±12HLD+15

                                        Impact device G    590±40HLG,±12HLG；

                                                                       500±40HLG,±12HLG

                                        Impact device C    822±30HLC,±12 HLC；

                                                                      590±40HLC,±12 HLC

Impact direction：vertically downward, oblique, horizontal, oblique, vertical upward, automatically identify

Material：Steel and cast steel,Cold work tool steel,Stainless steel,Grey cast iron,Nodular cast iron,Cast aluminum 

                 alloys,BRASS(copper-zinc alloys),BRONZE(copper-aluminum/tin alloys),Wrought copper alloys

Hardness Scale：HL、HB、HRB、HRC、HRA、HV、HS

Paper roll: width (57.5 ± 0.5) mm, diameter: 30mm, long-term imports of paper to ensure long-term data storage

Display：High-contrast Segment LCD

Integrated data memory： 100 measurement series.(Relative to average times 32～1)

Battery:  6V( Ni-MH battery pack)

Power supply:9V/500mA

Recharge time:2.5-3.5hours

Continuous operating period：about 150 hours（with default brightness）

Communication：USB1.1

Based on the principle of Leeb hardness testing theory. It can measure many metallic material

One main unit can match to 6 impact devices

Support Steel ,when using D/DC sensor to test steel,it can show HB directly,no need to check manually.

High-contrast Segment LCD ，easy to use

Software calibration automatically.

100 groups (impact times 32 ~ 1) hardness measurements, each set of data includes single testing value, average value, measurement date / time, impact direction, frequency, material, hardness, and other information.

Real-time display the remaining battery power, charging progress is displayed while charging.

High brightness EL back-light display for easy use in dimly environment.

Automatic sleep and shutdown and other power-saving features

Integrated thermal printer with the instrument as a whole, and quiet operation, fast print speeds, you can print the test report on-site.