• Models Covered: UT51, UT52, UT53, UT54, UT55, and UT56
• Measurements: AC/DC voltage, AC/DC current, and resistance
• Extra Functions: Audible continuity buzzer, diode testing, transistor (hFE) test, and a sleep mode to save battery power (powered by a 9V battery).
• Display: Large LCD screen with data hold and backlight support on select versions.