The Prostat PGT-61-164 SureTest? Universal Circuit Analyzer now tests circuits internationally. This patented unit incorporates all the branch circuit testing capabilities you need to effectively test and troubleshoot a branch circuit from 85 – 250 volts, and 45 – 65 Hz. Simply add the appropriate country plug adapter for use and plug in. It will apply a full 12, 15 or 20 amp load to a circuit for voltage drop measurements.

This capability helps detect high-resistance points that cause fits for equipment on the line, such as loose connections, corroded sires, bad splices or faulty electrical devices. It also offers important features like True RMS, ground impedance, peak voltage, frequency, GFCI testing and the capability to identify proper wiring in receptacles.