Main Features -Measuring Precision£ºRelative Error ¡¾0.8%(750-800LD) -Measuring Ranges:
LD 200-900
HB30-650
HRC 20-68¡¡
HRB20-100
HV 80-940
HSD32.5-99.5
-Large LCD Display with EL Backlight -Batch Testing and Check Limits Alarm -Up to 255 groups of Stored Results -Built-in Mini-printer -RS-232C Communication -Testing for steel and cast stee1£¬alloy tool stee1£¬stainless stee1£¬grey castiron£¬cast aluminum alloy£¬ brass£¬bronze£¬copper£¬bearing steel-Operation Temperature:-10¡É¢¦45¡É -Operation Voltage£º4.5¢¦5.5V -Weight£º0.7Kg£¨main unit£© -Dimensions£º224mm¡¿84mm¡¿38mm