Materials measured

Any hard materials. including Steel, Cast iron, Aluminum, Red copper, Brass, Zinc, Quartz glass, Polyethylene, PVC, Gray cast iron, Nodular cast iron and other materials.

Only 11 types of materials, including Steel. Cast iron, Aluminum, Red copper, Brass, Zinc, Quartz glass, Polyethylene, PVC, Gray cast iron, Nodular cast iron.

Sound velocity

500~9000m/s

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Lower limit steel pipes

Calibration block

Included

0.1mm

RS232C interface

Power supply

Battery indicator

low battery indicator

Operating conditions

0~40deg C /10~90%RH