Megger HV Tester 25kV and 25kV Digital – Portable High Voltage Tester

• Test voltage up to 25 kV DC for high-voltage insulation testing
• Measures insulation resistance up to tera-ohm range
• Available in analogue and digital models for flexible operation
• Smooth voltage control for stable and controlled testing
• Clear display and simple controls for efficient use
• Portable, rugged design for field and substation environments

The Megger HV Tester 25kV and 25kV Digital models provide a dependable solution for high-voltage insulation testing. They deliver test voltages up to 25 kV DC, allowing technicians to assess insulation on cables, switchgear, and other high-voltage equipment. The instruments measure resistance in the tera-ohm range, which helps identify insulation weaknesses with confidence. Users can choose between analogue and digital versions, depending on their preference and application. Smooth voltage control ensures stable test conditions throughout each measurement. Clear displays and simple controls make operation straightforward in the field. With their portable and rugged design, these testers support reliable use across substations and industrial sites.