83Y124 Resistor-Capacitor Tester Uses bridge method. Checks for opens, shorts in capacitors. Indicates power factos in electrolytics. Uses a "Magic eye" indicator. Tests capacitors at working voltages of 50, 150, 250, 350 and 450 volts. Checks capacitance values from 10pf to 1000mfd. Tests resistance from 100 ohms to 5 megohms. Accuracy +- 10%. Power factor range 0-50%. Weight: 9 lbs