Specifications: 

• Model: DT830D
• Material: ABS
• Color: Black
• LCD Size: 49 * 16mm
• Maximum Display: 1999
• Diode Test: Yes
• Transistor Test: Yes
• Continuous Buzzer Test: Yes
• Safety Guarantee: Overload Protection
• Square Wave Output: Yes
• Power: 1 * 1 9V 6F22 battery (not included)
• DC Voltage: 200m-2000m-20-200-1000V ±0.5%
• AC Voltage: 200-750V ±1.0%
• DC Current: 20u-2000u-20m-200m-10A ±1.8%
• Resistance: 200-2000-20K-200K-2000KΩ ±1.0%
• Weight: Approx. 127g / 4.5oz
• Size: Approx. 124 * 69 * 24mm / 4.9 * 2.7 * 0.9in