1.3 Technical Specifications
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Error and repeatability of displayed value see Table1-1 below.
Table 1-1
No.
Type of impact
device
Hardness value of Leeb
standard hardness block
Error of displayed
value
Repeatability
1 D
760±30HLD
530±40HLD
±6 HLD
±10 HLD
6 HLD
10 HLD
2 DC
760±30HLDC
530±40HLDC
±6 HLDC
±10 HLDC
6 HLD
10 HLD
3 DL
878±30HLDL
736±40HLDL
±12 HLDL
12 HLDL
4 D+15
766±30HLD+15
544±40HLD+15
±12 HLD+15
12 HLD+15
5 G
590±40HLG
500±40HLG
±12 HLG
12 HLG
6 E
725±30HLE
508±40HLE
±12 HLE
12 HLE
7 C
822±30HLC
590±40HLC
±12 HLC
12 HLC
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Measuring range
：
HLD
（
170
～
960
）
HLD
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Measuring direction
：
0°~360°
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Hardness Scale
：
HL
、
HB
、
HRB
、
HRC
、
HRA
、
HV
、
HS
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Display
：
segment LCD
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Data memory
：
100 groups max.
（
relative to impact times 32
～
1
）
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Printing paper: width is 57.5±0.5 mm, diameter is 30mm.
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Battery pack: 6V NI-MH
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Battery charger: 9V/500mA
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Continuous working period about 150 hours With backlight off, no printing
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Communication interface USB1.1
