Features: 1. Multifunctional clamp meter: can be used to measure ac current, ac/dc voltage, resistance, capacitance, diode, buzzer on, live detection. 2. High precision clamp multimeter: the intelligent automatic clamp-on multimeter can measure the current without breaking the wire. 3. Backlight glossy screen for clear reading: HD glossy screen with switchable on/off backlight to display data clearly. 4. Data retention: keep the measured data to conveniently verify or annotate the data. 5. High reliability; efficiency: led buzzer alarm with good reliability and high accuracy, really practical for testing and maintenance of electrical equipment. 6. Power Supply and Auto Power Off: Powered by 2 pcs AAA battery (not included), and the clamp meter automatically turns off after 15 minutes of inactivity. Specification: Material: ABS shell; Cable length: 70cm/27.56'; Power supply: 2*AAA batteries (not included); Display: 2000 words; Data retention: yes; Diode: yes; Flashlight: yes; Backlight bright screen: yes; Automatic shutdown: shutdown after 15 minutes of inactivity; Color: Black, Red, Yellow; Size: 185 x 50 x 25mm/7.28 x 1.97 x 0.98'; Color box size: 190 x 95 x 40mm; Net weight: 225g. Package included: 1 x Digital Multimeter(Not included battery); 2 x Test Leads; 1 x Manual; 1 x Packing Box.