Glad to receive order from South Africa. Thanks for your trust to order TAG-8000 Wireless HV Phase Tester. We completed the package and arranged the shippment yesterday. TAG-8000 HV phase tester, used in power lines, phase tests and phase sequence tests for substations, with functions of phase testing, phase sequence testing, electrical inspection. With strong anti-interference, in line with EMC standards, adapt to a variety of electromagnetic interference occasions.