identification of the semiconductor conductivity type, both at the same time the heavily doped function test
PN type rectifier tester used in ST-11A semiconductor material factory
Product ID: ST-11A
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the key device of the instrument adopts a special integrated circuit, and with high quality chip technology, instrument has the characteristics of wide range of identification, high sensitivity, good stability, convenient use etc.. The probe consists of four forms, according to the need to use. Probe the plug-in,convenient replacement. The utility model is suitable for the semiconductor material factory, semiconductor device factory, scientific research institutions, colleges and universities and other PN type identification and heavily dopedsemiconductor material discrimination on occasion.
Main Products
four-point probes tester,resistivity tester,earth resistivity tester