1)laser marking instrument
2)precision:+-1nm/10m
3)return zero time:5 seconds
4)laser light:4V1H1D
Port: Tianjin, China
Payment Terms: L/C,D/P,T/T,Western Union
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(1)product mane:laser marking instrument;
(2)precision:±1nm/10m;
(3)return zero time:5 seconds;
(4)laser light:4V1H1D
(5)laser light source:a wavelength of 635nm, under the point of 650nm
(6)auto-leveling range:±3º