Seri tester voltase tahan sing dikontrol program iki nggunakake tester pengukur safety kinerja dhuwur sing dirancang dening MCU kacepetan dhuwur lan sirkuit digital skala gedhe.
RK9914A: AC (0,00~5,00)kV DC(0,00~6,00)kV AC 0~100mA;DC:0~50mA
RK9914B:AC (0.00~5.00)kV AC 0~100mA
RK9914C:AC (0.00~5.00)kV DC(0.00~6.00)kV AC 0~50mA;DC:0~25mA