Ⅰ、Use Precautions：

1、The operating voltage range of this instrument is 1~16V, do not use outside this voltage range!

2、This instrument uses AC discharge method, there is high pressure inside, do not open the case, to prevent high pressure hurt!

3、When the instrument works abnormally, check this operation document in advance, and then consult after-sales technicians!

4、Do not use this instrument near explosive gases, vapors, or dust.

5、Do not use this instrument when the housing (part of the housing) or the test clip (probe) is removed (damaged).

6、The instrument is powered by a lithium battery, which must be correctly installed in the battery compartment of the instrument. When the power supply battery is low (less than 1%), it should be charged in time until it is full (100%) or replaced. A low battery will prevent the meter from working properly.

7、This instrument adopts the dual operation mode of resistive touch and button. Do not use sharp objects to operate on the LCD screen, so as to avoid permanent scratches on the screen. When storing the instrument, do not make the LCD screen contact with sharp objects, and the instrument should be stored in the instrument portable case.

Ⅱ、Product Introduction

2.1 Overview

As an important part of the backup power supply, the battery plays a key role in ensuring the safe operation of the system. Therefore, the battery must be tested and maintained every quarter or even every month, and the test results are analyzed. Internationally, the test of battery impedance or conductance has been widely used in the daily maintenance of batteries. The impedance or conductance of the battery has been recognized as an important parameter to accurately and quickly judge the health of the battery.

2.2 Product brief introduction

Battery internal conductance tester adopts color resistance touch screen, the instrument operation is operated by finger or stylus touch, flexible and convenient; It is a digital storage multifunctional portable tester for fast and accurate measurement of battery operating state parameters. The instrument can detect the voltage and impedance or conductance of the single battery online, store and process the detected data, alarm the battery failure, and accurately and effectively distinguish the good condition of the single battery. The instrument saves, queries, deletes and exports the test data. The upper computer software analyzes and displays the test data through various charts, and automatically generates the battery test report.

2.3 Product Features

l Adopts two modes of color touch LCD screen and button operation, you can directly touch operation, or button operation, simple to use, clear process, to meet the needs of different users.

l Data store: Internal storage and external storage. Internal storage can store 999 sets of test data, each set of 500 batteries data; Query, analyze, etc.

l With the function of automatic identification and measurement of direct connection and reverse connection.

l Instrument with voltage, impedance or conductance, capacity quantity record and query function, directly to the battery remaining easy to estimate and other analysis.

l Instrument with oscilloscope function: real-time graphic display of the battery's highest and lowest voltage.

l Host computer has powerful data management software functions and friendly interface, providing data management, printing, analysis, report statistics, automatic generation of test reports and other functions.

l Weight not more than 0.5Kg, handheld design, single hand can be held, the whole automatic measurement.

l Using large capacity lithium battery power supply, long time test.

l Small size, extremely convenient; Beautiful appearance, excellent workmanship; Beautiful interface, smooth operation.

2.4 Technical Index