Megger's new S1-568 5 kV insulation resistance tester has been specially developed for the toughest of Power Industry testing environments and for the largest of test samples / longest of cables. These top end instruments are targeted at power utilities and service companies working in generation, transmission and distribution markets where extra heavy duty is called for! The S1-568's class-leading charge current (6 mA!), noise rejection (8 mA rejection!), and four software filters (10, 30, 100, and 200 seconds) make the S1-Series Megger's most advanced DC insulation resistance testers to date. Naturally, it is Cat 4 600V, has remote operation via USB, USB or Bluetooth download, comes with the acclaimed Megger PowerDB Lite asset managment software, has rapid-charge Li-ion batteries with 6 hour operation off a charge, and does all the tests you would expect for the biggest of cables, motors, generators, circuit breakers, and bushings. In all, the ultimate 5 kV tester!!

• Resistance measurement: 15 TΩ - 5 kV
• High current – 6 mA short circuit current, 2 mA charge current
• High noise immunity – 8 mA of noise rejection
• Four software filters: 10s, 30s, 100s, 200s
• Li-ion battery – charges in 2 hours and gives up to 6 hours continuous testing a 100 MΩ load (S1-568), battery meets IEC 62133
• CATIV 600 V safety rating
• High performance, 8 mA noise rejection, 4 digital filter options
• Compact and light weight
• Tough dual case design
• Rapid charge Li-ion battery – meets IEC62133
• Operate with flat battery from an AC source

• Remote control with indicator beacon
• Remote operation via USB cable
• Download of memory via isolated USB cable or Bluetooth
• Timed IR, DAR, PI, DD, SV and ramp diagnostic tests
• Large LCD display with backlight
• Dedicated voltmeter function (30 V to 660 V) AC or DC
• Advanced memory, on screen recall and real time clock for date/time stamped results
• PowerDB Lite asset management software
• Option to record temperature, humidity (measured independently)