Features :

1. With manual on/off, the whole chips for power off. It makes marked improve for the battery life.
2. A Grade Digital Caliper: High Accuracy, ultimate permissible error: 0-50mm ±0.01mm; >50-150mm ±0.02mm .
3. B Grade Digital Caliper: High Standard, ultimate permissible error: 0-20mm ±0.01mm; >20-150mm ±0.02mm .
4. C Grade Digital Caliper: Ultimate permissible error: 0-50mm ±0.02mm; >50-150mm ±0.03mm .

Specifications :

	Measuring Range	Order No.	Resolution	Permissible Error	L	a	b	c	d
	0-150mm(0-6")	111-101	0.01mm(.0005")	±0.03mm	236	40	21	16.5	16
	0-200mm(0-8")	111-102	0.01mm(.0005")	±0.03mm	286	50	24	19.5	16
	0-300mm(0-12")	111-103	0.01mm(.0005")	±0.04mm	400	60	25	20.5	17