Feature:

         Voltage resistance with the screen at the same time measurement, measurement quickly and steadily.

     The minimum resolution of up to 0.01 milliohms, easy to test large capacity, high discharge rate low resistance battery.

     Range

 can be 200 ohms, can be measured button batteries, 9V laminated battery

 and other low-capacity small current high internal resistance battery.

     Voltage,

 internal resistance test function, respectively, with manual automatic 

range function. Automatic range switch stable and quick, the measurement

 shows 4 times per second update, the basic can be locked in about 1S 

time range stable display. HOLD function to help you lock the display, 

more convenient reading.

     Using dot matrix LCD screen. Size font combination, which clearly shows the measurement results, but also display rich content.

     2

 kinds of display mode. Normal mode with the screen display resistance 

and voltage, sorting mode shows the interna resistance voltage and the 

level of battery classification and counting.

     Has a three-level battery rating detection. By setting the voltage resistance rating, the battery can be grouped. 

     Built-in charging management circuit. And can be set to 200mA and 400mA two charging current.

     Energy

 saving function. Can be set 5 - 60min shutdown delay. No operation and 

input, the ultra-delayed automatic shutdown. Can be set to 5-30min delay

 into low power mode.

    Specifications:

         Material: plastics

     Color:Black

     Display: LCD screen Display

     Voltage measuring range: 0-28V

     Internal resistancemeasuring range: 0-200Ω

     Battery: 3.7V, 2000mAh

    Main parameter:

         Internal resistance measurement:

     Precision format: ± ([Percent of Degrees] +[minimum effective digit])

     Minimum range resolution accuracy

     20mΩ    0.01mΩ    0.7%+ 7(when ZR function is enabled)

     200mΩ    0.1mΩ     0.5%+5

     2Ω        1mΩ      0.5%+5

     20Ω       10mΩ     0.5%+5

     200Ω      0.1Ω       0.6%+5

         In

 the gear 5%-95% range, within this range (less than 5% gear range, or 

greater than 95%gear range range), the error may be greater than the 

accuracy mentioned above.

     Voltage measurement:

     2V    0.001V    0.8%+5

     20V   0.01V     0.8%+5

     28V    0.1V     0.8%+5

    Package Included:

         1 x Internal Resistance Test Instrument

     1 x Set probe test line 

     1 x Manual