Features & Functions OfChina Coal High Accuracy Hl-60 Richter HL Hardness Tester*Highaccuracy,compactsize,convenientoperation
*Nolimitfortestdirection
*Thetestresultcanbeprintedout
*Suitabletoteston-site
*metalmaterialcanbetestedupto11commonkinds
*Thermalprinterwithquietwork,youcanprintasmanycopiesofthetestresultasyouneed
*Withchargingindicatorandlowvoltagealarm
*Withautopowerofffunction
*Bigscreendisplaysvariousparameters
*Testinginstrumentformetalmaterials'hardnessParameters ofChina Coal High Accuracy Hl-60 Richter HL Hardness TesterPartNo.HL-600HardnessScaleRichter(HL),Brinell(HB),RockwellB/C(HRB/C),RockwellA(HRA),theVictoria's(HV),Shaw(HS)MeasuringRange(170-960)HLD,(17.9-69.5)HRC,(19-651)HB,(80-1042)HV(30.6-102.6)HSMeasuringDirectionUniversal360degreeDisplayDotmatrixLCD,128*64graphicdot,withbacklightMemory500groupsdatacanbestoredandre-readablePaperwidth(57.5±0.5)mmPrintRollDiameter30mmOperatingvoltage6VNiMHbatterypackChargingpowersupply9V/500mAChargingtime2.5to3.5hoursContinuousworkingabout150hoursOperatingtemperature-10~+50°CStorageTemperature-30°C~+60°CRelativeHumidity≤90%Pictures ofChina Coal High Accuracy Hl-60 Richter HL Hardness Tester
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees.