3in1 راسم الذبذبات الرقمي الترانزستور اختبار وظيفة إشارة مولد متر يده راسم الذبذبات 2.4 بوصة TFT عرض 10 عينات عملاقة/ثانية معدل العينة 500 كيلو هرتز عرض النطاق الترددي مقياس الذبذبات

Specifications:Name: 3in1 Digital OscilloscopeMaterial: ABSType: high configuration (optional)Display: 2.4 inches TFT color screenBattery: Built-in 1500mah rechargeable lithium battery (included)Charging interface: USB Type-C, +5VDigital Oscilloscope: 10MSa/sReal-time sample rate: 500KhzAnalog Bandwidth: 1ΜΩInput resistance: Alternating Current/Direct CurrentCoupling method: 400VTest voltage ranges: 10mV-10V Vertical Sensitivity (x1): 1us-10sHorizontal time base ranges: Trigger mode: Auto / Normal / SingleTrigger type: Rising edges / Falling edgesWaveform Freeze: YesAutomatic measurement: YesTransistor Tester:Capacitor: 25pF~100mFResistor: 0.01Ω ~ 50ΜΩInductor: 10uH~1000uHBattery: 0.1~4.5VInput voltage: 0~40VDS18B20: 0-85℃DHT1: 0-60°C/5-95%Signal Generator:Sinewave: 1-10KHz/0-3.3V/50%Squarewave: 1-100KHz/3.3V/50%Pulsewave: 1-100KHz/3.3V/0-100%Trianglewave: 1-10KHz/0-3.3V/50%Ramp: 1-10KHz/0-3.3V/0-100%Direct current: 0-3.3VPacking List (High Configuration):1 * 3in1 Digital Oscilloscope1 * Adaptor1 * Probe1 * High Pressure Probe3 * Test Hook1 * Type-C Cable1 * Manual