Porcelain Insulator Tester

378130/2 60Hz / 378130/4 50Hz - Positron Inc.

Used for porcelain and glass insulator

• Sled mounted (custom design sled available)

• Best for insulator strings of 4 bells or more

• Captures up to 15,000 readings

• Rechargeable battery

• Adjustable skid for different insulator diameters from 9" to 13"

• Compatible with standard industry hot sticks