ZUMBACH (sparktester, diameter, quality, lump & neck and eccentricity control) Our RefQtyDescription 031-198961ZUMBACH Spark Tester, Model AST.25.50.400 031-199201ZUMBACH Spark Tester, Model DST 031-200981ZUMBACH Spark Tester, Model AST 031-200991ZUMBACH Spark Tester, Model AST 031-203294ZUMBACH Spark Tester, Model AST 031-135331ZUMBACH Capacitance Measuring Gauge , Model MR.12.100.C 031-178481ZUMBACH High Speed Capacitance Processor, Model CAPAC HS 031-195771ZUMBACH Capacitance Monitor Calibration, Model CAPAC 300 19C Right machine not found : Help me to get it !