$161.00
SE
Pushen QXD-50um single-channe Fineness gauge 0-50μm
Single-channe0 ~ 50µmmm
Single-channe, range 0~50μm, Graduation 5μm, stainless steel, scale unit μm and hegman.

$413.00
SE
Pushen 0-25/50/100um triple-channel Fineness of Ground Gauge 0-25/0 - 50/0-100
0-25-50-100µmmm
Triple-channel, range 0~25~ 50~100μm, Applicable standards GB/T 1724, 6753.1, 13217.5 ISO 1524 ASTM D 333, D 1210.

$192.00
SE
Pushen ISO-50um stainless steel double-channel Fineness Meter 0-50μm
double-channel0 ~ 50µmμm、Hegman、Mils

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