digital bore gauges

FEATURES
Large, easy-to-read LCD, digit height 12.5mm
With data output
The bore gauge is used to measure internal dimensions of work pieces by comparative method
The moveable anvil on one side and an interchangeable on another side,which serves for setting the bore diameters
Zero setting at any position, mm/inch conversion.
Manual ON/OFF or automatic power off
Power: one 1.5V battery

ID	Range mm	Resolution mm	Measuring depth mm	Extension rods
160-18	Φ10-18mm	0.01mm/0.0005"	100
160-35	Φ18-35mm	0.01mm/0.0005"	130
160-50	Φ35-50mm	0.01mm/0.0005"	150
160-160	Φ50-160mm	0.01mm/0.0005"	150
160-250	Φ160-250mm	0.01mm/0.0005"	400
160-450	Φ250-450mm	0.01mm/0.0005"	400