FEATURES ►Measures power transformers, VT/PTs and current transformer CT turns ratios ►Displays turns ratio, excitation current, winding polarity, and % deviation from the nameplate values ►Smart/fast battery charger with universal input voltage (100-240V, 50-60Hz) charges batteries in less than 4 hours ►Ratio test results in less than 7 seconds ►Internal NiMH battery packs provide up to 10 hours of continuous operation ►Tests performed by exciting the primary and reading the secondary; provides safer conditions for the operator ►Display warns of incorrect lead connection, reverse polarity, open and short circuits ►Easy connection and test setup; no calibration or balancing required ►Large dual display with adjustable contrast ensures clearer visibility in any lighting environment day or night ►Low battery indicator ►Includes 15 foot lead set ►Stores up to 10,000 test results in internal memory automatically or by user selection ►Filter selection to improve test results in electrically noisy environments ►USB port facilitates configuring the instrument and downloading test results ►Includes DataView® software for instrument configuration, data storage, analysis, and report generation