Dial Caliper Gages
SERIES 209 – Internal, External, and Tube Thickness Types
Versatile ID or OD measuring gages for hole diameters, groove thickness, tube thickness,
and hard-to-reach dimensions.
SPECIFICATIONS
Metric		Dial Caliper Gages (Internal Type)
Graduation	Range				Order No.	Accuracy	Mass		Remarks
0.005mm	2.5-7.5mm				209-650	+/-0.01mm	120g		Rounded contact points
	5-10mm				209-651	+/-0.01mm	120g		Ball contact point
0.01mm	5-15mm				209-652	+/-0.02mm	80g		Rounded contact points
	10-20mm				209-653	+/-0.02mm	140g		Ball contact point
	20-30mm				209-654	+/-0.02mm	140g		Ball contact point
	30-40mm				209-655	+/-0.02mm	140g		Ball contact point
	40-50mm				209-656	+/-0.02mm	140g		Ball contact point
Metric	Dial Caliper Gages (External Type)
Graduation	Range				Order No.	Accuracy	Mass		Remarks
0.01mm	0-10mm				209-660	+/-0.02mm	140g		Rounded contact points
Metric	Dial Caliper Gages (Tube Thickness Type)
Graduation	Range				Order No.	Accuracy	Mass		Remarks
0.01mm	0-10mm				209-661	+/-0.02mm	140g		Ball contact points
					209-662	+/-0.02mm	140g		Ball/ rounded contact points