URNINAUEU Transistor Tester Capacitance ESR Voltage Meter PWM Square Signal Generator SMT LCD GM328A Soldering

Descripción

Features: It is Assembled,The use of SCM ATMEAG328P DIP-28. With IC Block,The display unit using a 160x128 pixel color display, full-screen characters 8x20, 16-bit color depth, graphic display element symbols. Rotary switch control, a key measurement, automatic shutdown. Use 9V laminated battery, can also use the power adapter(DC 6.8-12V), the whole current of about 30mA, after about 20nA shutdown current. Automatically detects NPN and PNP transistors, FET, diodes, dual diode, thyristor, SCR, automatic identification of the transistor pinout. Specifications: Display: 160*128 LCD Power Supply: 1 * 9V Battery(not included); DC 6.8-12V Current: Approx. 30mA Resistance Measurement: Max. 50M Resistance Resolution: 0.01 Capacitance Measurement: 25pF~100mF Capacitance Resolution: 1pF DC Voltage Measurement: Up to 50V Screen Size: 3.7 * 3cm / 1.45 * 1.18in PCB Size: 7.8 * 6.2cm / 3.1 * 2.44in Product Weight: 66g / 2.3oz. Notice: Before measuring capacitance, the capacitor must be discharged, otherwise very likely damage the meter. Package included: 1 x GM328A Transistor Tester NO Retail Box. Packed Safely in Bubble Bag.