The only difference between FM 1000 T and FM 500 T is the number of graduations on the dial face. FM 1000 T has 200 graduations, each of 0.001 mm, whereas FM 500 T has 100 graduations of 0.002 mm.
Spindle and stem are made of resistant stainless steel. The spindle is lapped.
|
|
FM 1000T |
FM 500T |
|
Độ chia |
0.001mm |
0.002mm |
|
Phạm vi đo |
1mm |
1mm |
|
|
0.2mm |
0.2mm |
|
Đường kính mặt đồng hồ |
58mm |
58mm |
|
Đường kính thân |
8 h 6 |
8 h 6 |
|
Độ chính xác tiêu chuẩn |
DIN EN ISO 463 |
DIN EN ISO 463 |
|
Lực tác động |
1.5N |
1.5N |