Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2026-09-30
Featured Jin Ailian manuals

JinAiLian JK18650 Battery Internal Resistance Tester User Manual
This manual introduces the JK18650 battery internal resistance tester, a tabletop instrument that measures resistance from 0.01 mΩ to 33 Ω and voltage from 0.001 V to 20 V. It explains the main functions, front‑panel controls, and measurement procedures, and includes safety warnings and warranty information.
The guide also covers system configuration such as language selection, account settings, alarm options, and communication parameters (RS‑232). Technical specifications, calibration intervals, and troubleshooting tips are provided to help users achieve accurate and reliable measurements. This manual is written in Chinese.
Covers: Installation and Setup Guide · Product Overview · Main Functions · Front Panel Description · Back Panel and Connections · Measurement Main Page

Jin Ailian 87 Series Electrical Parameter Meter User Manual
The 87 Series electrical parameter meter from Jin Ailian is a digital instrument that measures voltage, current, power, frequency, power factor and energy. It uses high‑speed A/D conversion and a micro‑processor to calculate and display accurate values for AC power applications.
The manual is organized into five main sections: an overview of the instrument, main performance and technical specifications, detailed operating instructions, wiring diagrams, and safety precautions with troubleshooting guidance. It also includes information on front‑panel functions, limit settings, serial communication parameters, and maintenance recommendations. This manual is written in Chinese.
Covers: Overview · Main Performance and Technical Specifications · Operation Instructions · Wiring Diagram · Precautions and Troubleshooting · Front Panel and Function Keys
Latest Jin Ailian manuals
JinAiLian JK18650 Battery Internal Resistance Tester User Manual
User Manual 18 pages · 811 KB · ZHThe user manual provides safety instructions, installation steps, operation guidance, and technical specifications for the JK18650 battery internal…
Jin Ailian 87 Series Electrical Parameter Meter User Manual
User Manual 8 pages · 186 KB · ZHThe Jin Ailian 87 Series electrical parameter meter user manual provides an overview, specifications, operation instructions, wiring, safety notes, and…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Jin Ailian manuals
What are the power requirements for the JK18650 tester?
The instrument operates on 85 VAC to 250 VAC with a frequency of 50 Hz to 400 Hz.
From: JinAiLian JK18650 Battery Internal Resistance Tester User Manual
How can the language be changed on the device?
Enter the System Configuration page, select the LANGUAGE field, and choose either Chinese or English.
From: JinAiLian JK18650 Battery Internal Resistance Tester User Manual
What is the baud rate for serial communication?
The instrument uses a baud rate of 9600 for RS‑232 communication.
From: Jin Ailian 87 Series Electrical Parameter Meter User Manual
How can I set the upper and lower limits for current measurement?
Press the A---- key to set the lower current limit and the A---- key to set the upper current limit; confirm with the SET key.
From: Jin Ailian 87 Series Electrical Parameter Meter User Manual
