Features 1、5999-count LCD display. 2、Auto range. 3、Over-rang indication display /"OL/". 4、Zener diode test. 5、LED test, battery power test. 6、SMD test, DIP component with lead. 7、LED test, battery power test 8、SMD test, DIP component with lead 9、5999-count LCD display.Zener diode test 10、Auto range. Over-rang indication display /"OL/" 11、Low battery indication. Auto power off function 1 2、5999-count LCD display. Auto range. 1 3、Over-rang indication display OL. Zener diode test. 1 4、LED test, battery power test. SMD test, DIP component with lead. 1 5、Low battery indication. Specification The meter is a handheld and battery-powered small tool, which is specially applied to identify resistor, capacitor, diode and Zener/LED. Besides, it is displayed by large LCD and it will be off automatically after 15 minutes if no button is pushed during this period. Features: 5999-count LCD display. Auto range. Over-rang indication display "OL". Zener diode test. LED test, battery power test. SMD test, DIP component with lead. Low battery indication. Auto power off function. Specifications: Color: Gray + Turquosice Material: Plastic Display: LCD Functions Range Resolution Accuracy Resistance 600Ω/6KΩ/60KΩ/600KΩ 6MΩ 60MΩ 0.1Ω ±(1.0%rdg+10dgts) ±(1.5%rdg+10dgts) ±(2.5rdg%+10dgts) Capacitance 9.999nF/99.99nF/999.9nF 9.999μF/99.99μF 999.9μF/9.999mF/99.99mF 1pF ±(3.0rdg%+20dgts) ±(2.5rdg%+10dgts) ±(3.5%rdg+25dgts) Diode Test Open Voltage: 3.0V, Testing Current: 1.5mA Continuity Check When the resistance is less than approx.50Ω, the Buzzer is sounded. Zener/LED Open Voltage: MIN 20V, Testing Current: Approx. 1mA Battery Power Loading Current: Approx. 10mA ±(1.5rd%+5dgt) Power Supply: 2 * 1.5V AAA Batteries (NOT included) Working Temperature and Humidity: 0-40°C(32-104°F) <80%RH Storage Temperature and Humidity: -10-50°C(14-122°F) <85%RH Dimension: Approx. 195 * 36 * 20mm / 7.67 * 1.42 * 0.8in (L * W * H) Product Weight: Approx. 50g / 1.76oz Package Size: 20.5 * 6 * 3.5cm / 8.07 * 2.36 * 1.38in (L * W * H) Package Weight: 192g / 6.3oz Package List: 1 * SMD Tester 1 * Carrying Box 2 * Test Pin 1 * Pair of Test Leads 1 * User Manual (English) Package List 1 * SMD Tester 1 * Carrying Box 2 * Test Pin 1 * Pair of Test Leads 1 * User Manual (English)