1. Self-centering 3-point for accurate measurment of internal diameters.2. Measurement can be taken closer to the bottom of the blind bore, and can be taken into a deep hole with an extension rod.3. Carbide-tipped contact points.*Inch/metric conversion*preset button for easy reading*Carbide-tipped contact point*Protection leverl IP54. Criterion: DIN40050/IEC529*RS232 data output. Connectingf cable; P1102(Optional).*Within 100mm/4'': Supplied with setting rings*Over 100mm/4'': Setting rings optional*Over 100mm/4'': Measuring head is changedMeasuring RangeOrder No.ReadingLimit Error
6-8mm213-3010.001mm0.004mm8-10mm213-3020.001mm0.004mm10-12mm213-3030.001mm0.004mm12-16mm213-304 0.001mm0.004mm16-20mm213-305 0.001mm0.004mm20-25mm213-306 0.001mm0.004mm25-30mm213-307 0.001mm0.004mm30-40mm213-308 0.001mm0.004mm40-50mm213-309 0.001mm0.005mm50-63mm213-310 0.001mm0.005mm62-75mm213-311 0.001mm0.005mm75-88mm213-312 0.001mm0.005mm87-100mm213-313 0.001mm0.005mm