The Hioki IR3455-01 KIT is a 5-range, 250V to 5000V digital insulation resistance tester offering up to 10TΩ of insulated resistance testing. High performance features include bargraph, leak current and voltage testing, and built-in memory. The IR3455-01 is also equipped with DAR and PI calculation capabilities to help shorten work time associated with field insulation testing. The included application software allows users to easily graph step voltage test data and create reports.

Users can generate test voltages ranging from 250V to 5kV. Settings can be made in steps as fine as 25V. This makes the IR3455-01 perfect for measuring the insulation of high-voltage equipment such as transformers, cables, and motors.

The IR3455-01 KIT provides a manual storage function for 100 data and a logging function for 10 data (360 times). Date and time are also stored, reducing the need for handwritten notes.

The temperature range in which the IR3455-01 KIT can be used has been expanded to -10 to 50°C (14 to 122°F). This allows reliable use throughout the year, regardless of temperature.

A white backlight makes the IR3455-01 KIT easy to operate even in low-light conditions. Visibility has improved compared to older models, making it easier to confirm measurement values.