The M3900 features a 3½ digit LCD with a 1999 max. reading, 8 functions and 30 Ranges, low battery indication, overload protection, and audible continuity. Accessories include: a test lead, 9V battery (NEDA 6F22), a holster, and a user’s manual.

Specifications

• DCV: 200m-2-20-200-1000V
• ACV: 200m-2-20-200-750V
• DCA: 20μ-200μ-2m-20m-200m-2A-20A
• ACA: 20μ-200μ-2m-20m-200m-2A-20A
• OHM: 200-2k-20k-200k-2M-20MΩ;
• Diode Check: 2.8V/1mA
• hFE Test:Vce≈3V,lb≈10μA
• Size/weight: 172×88×36mm/233g