Dial indicator graduation 0.02mm
Code	Range	Accuracy	L	a	b	c	d	D2
1312-150A	0-150mm	+0.03mm	233	21	16.5	16	40	39
1312-200A	0-200nn	+0.03mm	288	24	19	16	50	39
1312-300A	0-300mm	+0.03mm	390	30	25	20	64	44
Dial indicator graduation 0.01mm
Code	Range	Accuracy	L	a	b	c	d	D2
1311-150A	0-150mm	+0.0mm	233	21	16.5	16	40	39
1311-200A	0-200nn	+0.03mm	288	24	19	16	50	39
1311-300A	0-300mm	+0.04mm	390	24	19.5	17	64	39