GA-3403 Alcohol/Rubber/Pencil Wear Tester

คำอธิบาย

แนะนำสั้น ๆ:

This machine is driven by precision transmission parts made in Japan, with smooth operation and low noise:

Equipped with three kinds of jig: hardness scratch test jig, eraser test jig, alcohol test jig.

Standard test pencil

Standard test eraser

ข้อกำหนดทางเทคนิค

The test load is 70 ~ 950g

The maximum load-bearing capacity of the table is 5Kg

Moving range 2 ~ 60mm or negotiated

ทดสอบความเร็ว 5 ~ 100rpm/min

Speed input mode knob

โหลดน้ำหนัก (ก) 10,20,50,100,200,500 ก