DT700D LCD Digital Multimeter DC AC Voltage Diode Freguency Multitester Features: This Multitester can be used for AC/DC voltage test, DC/AC current test, electric current resistance, hfe (DC amplification) test, Frequency test, two-electrode valve test, NPN PNP transistor test, etc. You can use the Multimeter in more places, such as factory, school lab, home hobby, machine repairing, etc. Digital LCD multimeter, can be used for Ohm AC/DC volt test and overhaul all kinds of circuit boards Auto polarity display/Diode test/Transistor P-N junction test/Transistor HFE test Auto turn off & Data hold function. Display: 1999 counts, updates 2-3/sec Measuring method: Dual-slope integration A/D Converter Operating Environment: 0 to 40 C Power: 9V Battery, NEDA 1604 or 6F22 Type (Iincluded) Fuse Protection: 200mA/250V Measurement Range: 200VmV-600V 0.5% of rdg 2 digits Overload Protection: 250V rms Package Weight : 189 G / 6.67 Ounces Package Dimensions (L*W*H) : 128*70*25 MM / 5.04*2.76*0.98 Inches Retail Packaging: Yes, General Box