Computer Network Accessories, Inc. Digital Bench Mulitmeter 603565

Digital bench mulitmeter. Features: Digital and analog 3 3/4" display, 3999 counts and 42-segment bargraph, (0.7" digit height) Automatic or manual range selection: 32 ranges Data-hold, max./min. and relative measurements Display/recall of stored data True RMS for AC voltage and current Backlight ADP measurement: 400mV +/- 0.3%, 10 digits/1mV DC Continuity and diode test RS-232C standard interface Software compatible with Win95 and 98 Power source: AC or DC power supply (power cable included) Specifications: DC voltage: 400m/4/40/400/1,000V Basic accuracy: +/- 0.3% Max. input: 1,000V AC voltage: 4/40/400/750V (true RMS) Basic accuracy: +/- 0.8% Max. input: 750V DC current: 4/40/400mA/10A Basic accuracy: +/- 0.8% AC current: 4/40/400mA/10A (true RMS) Resistance: 400/4K/40K/400K/4M/4 0M Basic accuracy: +/- 0.5% Frequency: 100/1K/10K/100K/600K Hz Basic accuracy: +/- 0.1% Continuity buzzer: Yes Transistor test: No Diode test: Yes Max. display: 3999 + Bargraph Ranging mode: Auto/Manual Data hold: Yes Backlight: Yes Dimensions: 9 3/8" x 9 1/16" x 3 17/64" Power supply: 110V AC or batteries