ST201 Digital Clamp Meters Multimeter With AC/DC Voltage Tester Current Resistance Transistor Test Mult Power Meter Specifications: Product Name: Clamp ammeters DC Voltage: 600V AC Voltage: 450V AC Current: 20-200-400A Resistance(ohm): 200K Buzzer Function: Yes Max LCD display: Yes Data Hold Function: Yes Max Display: 1999 Battery Type: 2 x 1 (AAA Battery) (Not Included) Color: blue Material: Plastic, Electronic Parts Size(L x W x H): 205 x five x 25 mm Weight: Approx 250g Cable length: Approx zero Package Included 1 x Clamp Digital Multimeter 1 x Test leads 1 x User Manual