Battery Internal Resistance Tester Four-wire Battery Voltage Resistance Testing Tool for Lithium Nickel Hydrogen Phosphate Lithium Button Battery Handheld Portable Battery Tester with Backlight

This battery internal resistance tester has a wide measuring range of 0.01mΩ~200Ω. 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.

• Wider Ranges: This tester has a measuring range of 0.01mΩ~200Ω. Compared with the traditional battery internal resistance testers, it has wider measuring ranges and 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
• Built-in Battery: This tester has a built-in large capacity lithium battery to supply power, you can recharge it in time when the battery voltage is under 3.5V
• Screen Backlight&Automatic Shutdown: The backlight of the screen is adjustable and you can set the automatic shutdown time according to your needs
• Voltage&Internal Resistance Display: The voltage and internal resistance are displayed on the screen, and the ranges can be manually and automatically switched

Specifications:

• Material: plastic
• Measuring ranges: 0.01mΩ~200Ω
• Resolution: 0.01mΩ
• Battery: 1 x lithium battery, 400mAh (included)
• 20mΩ:
• Minimum resolution: 0.01mΩ
• Accuracy: 0.7%+7
• 200mΩ:
• Minimum resolution: 0.1mΩ
• Accuracy: 0.5%+5
• 2Ω:
• Minimum resolution: 1mΩ
• Accuracy: 0.5%+5
• 20Ω:
• Minimum resolution: 10mΩ
• Accuracy: 0.5%+5
• 200Ω:
• Minimum resolution: 0.1Ω
• Accuracy: 0.6%+5
• Voltage measuring:
• Ranges: ±6V
• Minimum resolution: 0.001V
• Accuracy: 0.1%+5
• Ranges: ±45V
• Minimum resolution: 0.01V
• Accuracy: 0.1%+5
• Item size: 135 x 68 x 25mm / 5.3 x 2.7 x 1.0in
• Item weight: 148g / 5.2ounce

Note: Please do not test the battery over 30V, it will burn the instrument.