Portable Hardness Tester MH180 mh210hardnesstester

Product information: MITECH- hardness tester Model MH180 hardness tester is develop model of HL200, its in durable metal case, hardness scales are convertable among hardness units: HRB, HRC, HV, HB, HS, HL ;attachable thermal mini-printer, fast on-site print;software data and upperlower limits setting and sound alarm; large storage capacity. Specifications: Measuring Range HLD(170-960) Impact Derections up,down,horizontal,slanting up,slanting down Measuring materials steel and cast steel, cold work tool steel, stainless steel,grey cast iron, nodular cast iron,cast aluminium allorys,brass(coppper-zinc alloys), Bronze(copper-alluminium alloys/copper-tin alloys),wrought copper alloys Hardness scales Leeb, Brinell, Rockwell A,B,C, Vicker, Shore Display 128*64 digital matrix LCD Memory 500 group(32 every group) Work voltage 3V( 2 AA alkaline battaries) Interface port RS232 Dimensions 132mm*76mm*33mm Weight 345g Continuous working period 100 hours (with backlight off) Accuracy and repeatability of displayed value No. Type of impact device 1 D 2 DC 3 DL 4 D+15 5 G 6 E 7 C NO Hardness value of Leeb standard hardness block 1 760±30HLD 530±40HLD 2 760±30HLD 530±40HLD 3 878±30HLD 736±40HLD 4 76 6±30HLD 544±40HLD 5 590±40HLD 500±40HLD 6 725±30HLD 508±40HLD 7 822±30HLD 59 0±40HLD No Erro of displyed value 1 ±6 HLD ±10 HLD 2 ±6 HLDC ±10 HLDC 3 ±12 HLDL 4 ±12 HLD+15 5 ±12 HLG 6 ±12 HLE 7 ±12 HLC Reapeatability of displayed value 1 6HLD 10HLD 2 6HLD 10HLD 3 12HLDL 4 12HLD+15 5 12HLG 6 12HLE 7 12 HLC