Note: Battery is not included 1.EM2015B is a 2000-count AC/DC digital clamp meter with stable performance. 2. AC/DC voltage and current,resistance,diode,continuity buzzer,frequency,capacitance measurement. 3.Note:This meter is not a True-RMS meter and use indoor ,please know that before you place your order. General Characteristics: Power: AAA Batteries*3pcs LCD Size: 36 * 24mm Product Color: Green and Gray Product Net Weight: 551g Package Weight: 570g Display Count: 1999 Jaw Capacity: 26mm Diode: Data Hold: LCD Backlight: Auto Power Off: Continuity Buzzer: Low Battery Indication: Specifications: Model: EM2015B AC Current (A): 4 A (3.0%+10) ;40A (2.5%+10) ; 400 A (2.5%+10) ;600 A (1.5%+5) ; AC Voltage (V): 400mV (1.0%+10); 4V/40V/400V/600 V (1.2%+10); DC Voltage (V): 400mV/4V/40V/400V (0.8%+2); 600 V (1.0%+2); Resistance (): 400 (1.2%+2); 4 K /40 K (1.2%+2); 4M(1.2%+2) /40 M (2.0%+5); Capacitance (F): 40 nF/400 nF/4 uF/40 uF (3%+10); 100 uF (3%+10) ; Frequency (Hz): 50 Hz/500 Hz/5 kHz/50 kHz/100 kHz (1.0%+3)