Catalog > Test and Measurement > Test and Measurement Instruments > Toptronics Instruments Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Miscellaneous Testers Toptronics Three Phase Sequence Indicator and Voltage Detector (Non contact) Non Contact Sequence Indicator & Voltage Detector Detection AC Voltage from 100~1000V to ground TOP T70 Non-contact 1000V Pen Three Phase Sequence Indicator and Voltage Detector with LED and Buzzer Indication 952.87 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Detection AC voltage from 100V to 1000V to groundPhase sequence and conformity test with 1 wire methodWorking frequency : 50/60HzWith or without contact measurementsLED red and buzzer indicationPractical pen clipSafety : IEC/EN61010-1, CAT IV 1000V Downloads Datasheet - TOP T70 PDF File 373.93 KB