Battery Testers, 3563 Battery Internal Resistance Voltage 3-Digit Battery Tester True Four-Wire AC Lithium Lead-Acid Lithium Battery Detector(A-Tester Fixture)

Built-in Battery: This tester has a built-in large capacity lithium battery to supplys power, you can recharge it in time when the battery voltage is under 3.5V.Screen Backlight&Automatic Shutdown The backlight of screen is adjustable and you can setting the automatic shutdown time according to your needsVoltageInternal Resistance Display The voltage and internal resistance are displayed on the screen and the ranges can be manually and automatically switchedSpecifications:Material: plasticsMeasuring ranges: 0.01m~200Resolution: 0.01mBattery: 1 * lithium battery, 400mAh (included)20m:Minimum resolution: 0.01mAccuracy: 0.7%+7200m:Minimum resolution: 0.1mAccuracy: 0.5%+52:Minimum resolution: 1mAccuracy: 0.5%+520:Minimum resolution: 10mAccuracy: 0.5%+5200:Minimum resolution: 0.1Accuracy: 0.6%+5Voltage measuring:Ranges: ±6VMinimum resolution: 0.001VAccuracy: 0.1%+5Ranges: ±45VMinimum resolution: 0.01VAccuracy: 0.1%+5Item size: 135 * 68 * 25mm / 5.3 * 2.7 * 1.0inItem weight: 148g / 5.2ouncePackage size: 220 * 130 * 77mm / 8.7 * 5.1 * 3.0inPackage weight: 262g / 9.2ounceNote: Please do not test the battery over 30v, it will burn the instrument.Packing list:1 * Battery Internal Resistance Tester1 * Testing Clip

• This battery internal resistance tester has the wide measuring ranges of 0.01m~200. It can measure lithium ion, lithium polymer, lithium iron phosphate, alkaline, dry battery, nickel metal hydride, nickel cadmium, button battery, etc. If you are interested in this product, come and have a try, it will not let you down.
• Features:
• Wider Ranges: This tester has a measuring ranges of 0.01m~200. Compared with traditional battery internal resistance testers, it has a wider measuring ranges and a wider ranges of applications.
• Low Resistance Measurement Function: Short press the power button to turn on the low resistance function, and measure the internal resistance of 0.30-0.50 milliohms.
• Various Battery Tests: This tester can measure lithium ion, lithium polymer, lithium iron phosphate, alkaline, dry battery, nickel metal hydride, nickel cadmium, button battery, etc.
• Portable Size: This battery internal resistance tester with portable size and easy to carry, you can share this product with your friends and families.