Model 448

500VA, 5kV @ 100mA AC Hipot, 6kV @ 10mA DC Hipot, Insulation Resistance, 40A AC Ground Bond, CE Listed

Our 448 model is a 4-in-1 tester with 500VA AC Hipot, DC Hipot, Insulation Resistance and Ground Bond testing capabilities. The 448 is capable of a 500VA AC Hipot output to comply with 100mA leakage current test compliance requirements. This tester features a simple design and easy-to-use interface, reducing setup time and increasing production-line throughput for your application. The 448 is equipped with multiple memories and an optional USB port for remote BUS communication so you can quickly perform tests on a variety of DUTs from the front panel or with a PC. Add to user safety by equipping your tester with Personal Protective Equipment (PPE) via the built-in safety interlock.
Learn about our 5 Year Warranty.

  AC Hipot AC Hipot DC Hipot DC Hipot Insulation Resistance Insulation Resistance Ground Bond40 Amp Ground Bond  
Model 446 Check Mark Check Mark Check Mark Check Mark View Details
Model 448 500VA Check Mark Check Mark Check Mark  



Specs      Manual      Quick Start Guide      Quick Start Video


Hipot  / Ground Bond Testers come with all of the accessories you need to run a test right out of the box. 

  • 38071 Power Cord (15A)
  • 99-10168-01 Fuse
  • 38075 Interlock Connector
  • 40428 Ground Bond Test Lead
  • 40429 Ground Bond Return Lead
  • 04040A-08 High Voltage Lead
  • 99-10797-01 USB Cable

Find more compatible accessories > 

USB Driver 

Stop hand writing test results. Our SCI 440 Series has an optional USB communication interface, which allows for easy automation and data collection. For those who have this feature, please download our free USB driver.


Download USB Driver >>