Specifications:
Range: 0-150mm/0-6"
Accuracy: ±0.05mm
Resolution: 0.01mm/0.0005"
Wireless: built-in wireless
Features:
Measure wall thickness of tubes
Buttons: on/off, zero, mm/inch
Automatic power off, move the digital unit to turn on power
Battery CR2032
Data output
Made of stainless steel