The Hioki electrical safety testers are designed for insulation resistance and voltage withstand testing of electrical devices and components according to various safety standards. The 3159 and 3159-02 tests insulation resistance at 500V or 1000V and withstand voltage of up to 500VA in sequence. Key Features • Continuous testing of insulation (500/1000 V) and withstand voltage (500 VA transformer capacity) • Insulation to withstand series test or withstand to insulation series test at auto mode, or individual test at manual mode • Save up to 10 test settings each for the withstanding and insulation testing modes • External I/O, RS-232C interface, Status output (relay contacts)
