Measurement range:0- 1300um/51mil
Resolution:( 0.1 um(<100um), 1 um( ≥100um))/0.1 mil
Measurement error:≤150um ±5um ;>150um ±(3%H+1um)

Measurement ranges:1.00 to 300.00mm
Working frequency:Working frequency
Lower limit of pipe measurement: Φ15x2.0mm(Φ6mm transducer)
Φ20x3.0mm(Φ10mm transducer)