Description OfficialParts Specialist Since 2016 Trusted by 120,5204+ European drivers, explore our certified accessories collection directly from the seller profile. DSO-TC3 Portable Digital Oscilloscope Multi-Function Handheld DDS Signal Generator LED Backlight TFT Color Display Debugging Tool Feature: 1. 3 in 1 Tool: It is not only a digital oscilloscope,but also a transistor tester and a function signal generator.one button to adjust fast to meet all needs of measurements. 2.High Efficient and Multifunction:DSO-TC3 oscilloscope detect problems accurately ,basically meet the needs of all component detection: As a Transistor detector it can automatically identify and measure various transistors, including NPN and PNP bipolar transistors, N-channel and P-channel field effect transistors, junction field effect transistors, diodes, thyristors, and passive components such as resistors, inductors, and capacitors. As a oscilloscope, it has real-time sampling rate of 10MS/s, bandwidth of 500Khz, maximum measurement of 400V voltage signal, complete trigger function (automatic, single, conventional), equipped with efficient one-button AUTO, can display the measured waveform without complicated adjustment.As a signal generator ,it has 6 signal waveforms: sine wave, square wave pulse wave, triangle wave, slope, DC, adjustable output frequency 1-100KHz, adjustable output voltage 3.3V, adjustable output duty ratio 0-100%. 3.Easy to Carry:Multimeter tester has small body and simple shape, it is very easy to take and use, and can meet your daily needs of every measurement.it also has a invisible bracket,that can release your hands. 4.Wide Applications:This multifunctional meter can be used for many occassions: DIY Learning ,On0site commissioning,appliance repair,power measurement. 5. 2.4 TFT Color Display:Component Tester has a 2.4 TFT color display and LED backlight.allows you to read clearly in strong light. Specification: Certification: CE,RoHS Origin: Mainland China DIY Supplies: Metalworking Digital Channels: 1 Band Width: Less than 60MHz Display Size: 2.9 Inches Under Material: ABS Color: Blue Specification: Model A: Standard Configuration Model B: High Configuration (P6100 High Voltage Probe+adapter) Charging Specification: USB Type-C/5V Power Supply mode: built-in 1500mAh Rechargeable Lithium Battery Display: 2.4 TFT color display, LED backlight Sampling Rate: 10MSA/S (GS/s) Bandwidth: 0.5 (MHz) Product Size: 110 * 76 * 30mm Gross Weight: 280/365g Application: various transistor matching, electronic component testing, etc Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. packing list; 1 x DSO-T3 Tester 1 x Type-C charging Cable 3 x Test Hook 1 x Ordinary Probe