LCR-AR1 A Multifunctional Tester for Transistors 1.9in Screen MOS Field-Effect Transistor Capacitance Resistance LCR ESR Measure

Product Features
1. The patch mount can be used synchronously to flexibly respond to various components, and various patch components can be easily measured without frequent replacement, making testing more convenient and efficient.
2. Short circuit port 123 on the testing end, press and hold the TEST button for 3 seconds to enter the self calibration process, and perform regular calibration to ensure reliable measurement data.
3. Supports NEC protocol infrared signal decoding, can read remote control code values and display waveform diagrams, a necessary function for home appliance maintenance.
4. Switch to Auto mode, and the device will automatically recognize the component type. Short press the TEST button to start measuring, including transistors, diodes, capacitors, inductors, and resistors.
5. Lightly press the button to manually switch to the desired measurement mode, and the screen will display the corresponding icon in real-time to meet special testing requirements.
6. Suitable for product development, home appliance maintenance, educational experiments, scientific research testing and other scenarios, it is a powerful tool for electronic engineers and enthusiasts.

Product parameters
Product model: LCR-AR1
Display screen: 1.9 inches
Battery capacity: 300mAh
Charging specifications: USB Type C, 5V/1A
Product size: 62 * 90 * 32mm

Product Introduction
The transistor tester LCR-AR1 is a high-precision, multifunctional electronic testing device designed specifically for electronic engineers, technicians, and electronics enthusiasts.
This device is designed to detect and analyze the performance and characteristics of semiconductor components such as transistors, diodes, triodes, and field-effect transistors (FETs). Equipped with a color screen, it can measure multiple parameters of multiple devices, automatically identify the type and pin arrangement of the tested components, simplify the operation process, and improve testing efficiency.

Precautions
1. Directly measuring without discharging the capacitor will generate sparks when the machine discharges the capacitor at the moment of inserting the lock. This function only serves to prevent forgetting discharge protection. It is recommended to manually discharge the capacitor before testing for correct use
During non measurement processes, the 123 locking interface is in a conductive state and direct insertion of the battery is prohibited
3. When measuring component parameters that are not within the testing range, abnormal component types may appear in the test results

Packing List
Transistor tester * 1
Test stand * 1
Type C data cable * 1
Chinese and English instruction manual * 1
Test hook * 3