Check the listing for details. Heathkit IT-28 Capacitor Checker - Nice. Condition: Used, Made in United States. Listed at 245.00 USD. The Heathkit IT-28 Capacitor Checker is a reliable and accurate capacitance meter designed to test the capacitance of various electronic components. Branded by Heathkit, this unit is perfect for professionals in the electronics industry who require precise measurements for their work. With its user-friendly design and advanced technology, the Heathkit IT-28 Capacitor Checker ensures efficient and consistent results, making it an essential tool for troubleshooting and quality control in electronic circuits. This is a working unit. Bridge good but tests a little high (reads 50 on 40Uf). Leakage voltages all test good with some normal variances up to 600 volts. Includes cap kit as the caps are original. Fun project! Thanks for lookin.