Features: Versatile Clamp Meter --- This clamp multimeter with multiple measure and test function; Use as AC/DC voltmeter, AC ampmeter, and can also measure resistance, buzzer and diode test and non-contact fire wire identification. NCV Fire Wire Test Function --- Non-contact AC voltage detection Function with a Sensor to detect voltage and avoid electric shock without touching any wires. Red led flash alarm if detects the fire wire. Safety & Over Load Protection --- Clmap meter with tong head clmap for convenient one hand operation, and not need to touch any wire directly, very safe for work. Also with over load protect help prolong the meters service time. Easy to Use and Read --- Mini and portable handheld multimeter easy to carry on and use. High resolution, large backlit LCD screen cooperate with data hold function make date reading more easy. Power Saving --- This multimeter with auto shut down function if not detect any thing or do not have any operation, it can help save energy and prolong battery using time. And low power alarm can remind for battery change, not affaried for out of power in work. Specifications: Material: ABS DC voltage: 600V 1.0% AC voltage: 600V 1.2% AC current: 20-200-600A 2.5% Resistance: 200k-2M 1.0% LCD display size: 36x19mm LCD maximum display value: 1999 Low voltage symbol: yes Overload protection: yes Diode Test: Yes, show approximate voltage fall On-off detection test and buzzer function: Yes Data Hold: yes Firewire identification: yes Clamp caliber: 32mm Power supply: 2 x 1.5V AAA battery (not included) Item Size: 17.7*5.9*2.6cm/7.0*2.3*1.0in Item Weight: 126g/4.4oz Package Weight: 152g/5.4oz Package Size: 18*6*3cm/7.1*2.4*1.2in Package List: 1 * Clamp Meter DT3266F 1 * User Manual 1 * Pair Test Probe