MASTECH MS8212A Multi-Functional Pen Style Digital Multimeter - Black + Green
Auto Ranging - Manual Ranging - NCV Non-Contact AC Voltage Detection: >50VAC - Logic Level Test >3.5V: high level; <3.5V: low level - APO: Auto Power off - Diode 2.7V - Continuity Buzzer <50 - MAX: Maximum value hold - Data Hold - Low Battery Display - Housing: Double Molding