Features: 1. Digits LCD with a max reading of 1999 Counts (Digital Multimeter) 2. Data hold for easy reading 3. Low battery indication 4. Overload protection 5. DC/AC Voltagemeasurement AC Current measurement 6. Diode measurement Special function: 7. LCD display, maximum reading 1999 Counts 8. Low battery indicator 9. Overload 10. Data retention easier reading 11. Buzzer ,off and diode test function 12 Standard accessories: multimeter, test leads, manual Specifications: 1.Product Name: Digital Multimeter 2.DC Voltage: 600V1.0% 3.AC Voltage: 450V1.2% 4.AC Current: 20-200-400A2.0% 5.Resistance(ohm): 200K1.0% 6.Diode Function: Yes 7.Buzzer : Yes 8.Max LCD display: Yes 9.Data Hold Function: Yes 10.Max Display: 1999 Counts 11.Battery Type: 2 x 1.5V (AAA Battery) (Not Included) 12.Color: Blue / Red /Yellow 13.Material: Plastic, Electronic Parts 14.Size(L x W x H): About 15.00 x 7.00 x 3.00cm/5.91 x 2.76 x 1.18in 15.Jaw Diameter: About 21.3mm Package including: 1 * Multimeter 1 * Pair Test lead