The Megger BAKER PPX40 POWER PACK 220V is a portable, high-power insulation tester that offers unmatched accuracy and reliability. With its advanced digital technology, the PPX40 provides precise measurements of insulation resistance, capacitance, and leakage current. Its rugged construction and intuitive interface make it ideal for use in demanding field applications. The PPX40 is the perfect choice for electrical contractors, maintenance technicians, and anyone who needs a reliable and accurate insulation tester.