647 Starrett Dial Comparator Indicator
Processing...

647 Starrett Dial Comparator Indicator

Code: 647

$230.35

Qty

This item is available for purchase. If you have any questions about inventory or expected delivery date, please submit an inquiry by clicking .


Product Description

•••••

647 & 647M Dial Comparator Indicators

The Starrett 647 Dial Comparator Indicators offer a high degree of security and precision. They are based on a solid and well thought-out construction taking into account the latest technology. They are manufactured by the most up-to-date methods.

Features & Specifications
• Effective non-shock mechanism
• Pinions and shafts of the movement are jeweled
• After removal of the safety cap the adjustment screw on top of the case allows simple and safe zero setting of the instrument over the total measuring range
• A safety cap prevents unintentional turning of the fine adjustment
screws
• Stem and spindle are made of hardened stainless steel
• The measuring spindles are very sensitive on account of their
accurate guides
• Additional overtravel assists with the insertion of workpieces into
the measuring device
• The clear scale is shadow free
• The red tolerance markers are easy to recognize and to set
• Furnished with flat back

Dial Comparator Indicators
Cat. No.
Range
Grad.
Dial Reading
Accuracy

Over

travel

Measuring Force
Stem Dia
Spindle Thread
647
.004"
.00005"
20-0-20
DIN 879-1
.120"
1.2N
3/8"
#4-48
647M
0.1mm
0.001mm
50-0-50
DIN 879-1
3.0mm
1.2N
8mm
M2.5 x .45
Accessories
Part No.
Description
PT15052
Lug-on-Center Back
PT15053
Lift Cable

 

Inventory Inquiry