Vehicle maintenance Manuals

This document introduces the panel description and technical specifications of the automotive digital clamp meter ADD9702 produced by Beijing Aideshengye Technology Co., Ltd. The clamp meter has multiple functions such as testing DC/AC current, DC/AC voltage, frequency, duty cycle, resistance, diode, capacitance, and short circuit buzzer test. It features a large LCD display, automatic power off, and data hold.

This document introduces the ADD51 automotive basic professional multimeter, which is a part of the Automotive Digital Diagnostic Tools series produced by Beijing Aideshengye Technology Co., Ltd. The product can measure voltage, resistance, diodes, continuity, capacitance, frequency, and duty cycle. It features data hold, lighting function, automatic range, and overload protection. The multimeter is suitable for testing fuel injectors, ignition coils, airflow meters, solenoid valves, high-voltage lines, and battery voltage.

This article introduces the features and functions of automotive digital diagnostic tools, specifically the automotive infrared thermometer. The infrared thermometer uses advanced infrared technology to quickly, accurately, and conveniently measure the surface temperature of objects. It can be used in automotive fault diagnosis to quickly identify changes and variations in surface temperature of automotive components, thereby pinpointing the location of the fault. Additionally, the infrared thermometer can be used to diagnose faults in the engine, cooling system, exhaust control system, air conditioning and heating system, tires, and brake drums.

ADD770 spark plug tester is a product that can detect whether the spark plug is damaged. It is suitable for spark plug manufacturers, spark plug dealers, car owners, and auto repairers. It can be used to determine whether the ignition system fault is caused by the spark plug.

This manual is the user manual of AA300, 350, 400, 500, 500P car battery tester. It introduces battery safety knowledge, product technology, reading guide, safe testing path, navigation, one-time setting and other contents.