supply of digital multifunction tester supply of digital multifunction , digital multifunction tester supply of digital multifunction (installation)tester with 3 year war ranty having function of fault loop impedance measurement with rcd non-trip feature, prospective earth f ault and short circuit current measurement voltage measurement range of 500 v, insulation resistance me asurement (test voltage range from 100 v to 1000 v ) continuity and line resistance measurement, earth r esistance measurement using 2 pole & 3 pole with accessories, rcd testing for type ac, a,b and program mable rcd, bluetooth connectivity, internal memory for test data storage , rechargeable battery as per att ached specification make/model - megger mft 1845+, fluke 1664 fc, metravi pro mft-9101 only. [ warran ty period: 36 months after the date of delivery ] ]