SONEL CS-5kV

CS-5kV Calibration Box

The CS-5kV Calibration Box is designed to quickly verify the accuracy of insulation resistance testers. Equipped with high-precision reference resistors, it provides a reliable and accurate solution for checking insulation resistance meters with test voltages up to 5 kV DC.

The calibration box offers four selectable resistance values that can be used individually or combined to verify multiple measurement points. It features standard 4 mm banana plug connections for simple and convenient operation.

Key Features

• Designed for verification of insulation resistance testers up to 5 kV DC
• Four precision reference resistance values: 10 MΩ, 100 MΩ, 1 GΩ, and 10 GΩ
• Individual or combined resistance selection for versatile testing
• High-accuracy reference resistors for dependable verification
• Fast and convenient confirmation of insulation tester accuracy
• Standard 4 mm banana plug terminals