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Thanks to its flexibility, COMPANO 100 can truly be called an engineers toolbox: The device combines the power of a primary injection test set, a secondary injection test set, and a basic relay test equipment. COMPANO 100 is right at your side to support you and your technicians with all basic protection tasks especially in low- and medium-voltage environments. Its battery power makes searching for mains supply or tripping over extension cords a thing of the past. The versatile test equipment is the ideal companion for:

• Single-phase testing of protection relays
• Wiring and polarity checks
• Burden measurements
• Basic primary injection testing
• Ratio checks on instrument transformers (CTs / VTs)
• As well as micro-ohm resistance testing.