Multimetre ölçü aleti şemaları – Elektronik Devreler Projeler
Protek 506 dijital multimetre kalibrasyonu ve ayarlanması | Elektronik ve Mekanik Forumu
260TR | Protek Instrument
Protek 6500 Digital Multimeter, 50,000 count and 50 segment bar graph backlit display, basic DC accuracy is ±0.03%, RS232 interface with software and cable, AC and (AC+DC) TRUE RMS measurement.(6500 Protek6500 Protek-6500 Protek 6500)