0-100mm×0.01mm large scale Double-Needle Dial Indicators are  measuring instruments used in many industries where precision is necessary, such as manufacturing, designing, and scientific businesses. The indicator is a spring-loaded spindle, or plunger, connected to a clock-faced dial. As the spindle moves in and out of the indicator, a needle on the dial indicates the measurement of the distance, indicating the depth of the depression. To use the instrument, an operator lifts the indicators spindle with a lever, slides the item he wants to measure under it and lowers the spindle. If the part varies from the reference, the indicator’s dial registers the deviation. Rok International Industry Co.,Limited is the one of largest dial indicator manufacturer in China.

ROK 0-100mm×0.01mm large scale Double-Needle Dial Indicators features:

1. Doubl needle with high accuracy.

2. Resolution: 0.01mm

3. The dial indicators are made of aluminium

4. With dial lock screw.

5. Large scale: 100mm

6. With lug metal back(optional)

Order No.	Range(mm/inch)	Resolution	Dial Diam
DI-334	0-100mm	0.01mm	80mm