Attention! Korean is not supported! Single size: 26*11.5*8.5cm, 0.6kg 40 units per box MICRO-500 Color LCD Display Battery Tester is the newest version in 2022It adopts the world's most advanced conductance testing technology to easily and quickly measure the health of the battery and system condition Advantage: LCD color screen makes it clearer and brighter to see at night All 12V Lead-acid Batteries AGM-GEL-SPIRAL-SLI Add 12V lithium battery test Exclusivepatents testing cable Test results can be stored as a QR code Continuous testing without heating 8 Languages: English, Russian, Simplified Chinese, Portuguese, Thai, Spanish, French Product Specifications: Application: 12V lead-acid and lithium type batteries and 12V24V car system testing Measurement Range: Measurement Standard Measurement Range CCA 40-3000 BCI 40-3000 CA 40-3000 MCA 40-3000 JIS 26A17--YTZ6 DIN 40-2000 IEC 40-2000 EN 40-3000 SAE 40-3000 GB(Ah) 3-360Ah Working Environment Temperature:-18℃-50℃ Special test clip: Double conductor Kelvin clamp Housing Material: Acid-resistant ABS plastic The length length of testing cables: 55cm Main functions: ①　BATTERY TEST ②　CRANKING TEST ③　CHARGING TEST ④　REVIEW DATA ⑤　LANGUAGES ⑥　HELP How to use: 1.CONNECTION Connect the red test clamp to the positive electrode and the black one to the negative electrode, the tester will power on automaticallyBattery voltage below 7.0VDC cannot be tested properly, then press the ENTER key to continue