The battery internal resistance tester can measure the battery internal resistance and voltage at the same time, this tool using four-wire test clamp, can better avert the influence of contact resistance and wire resistance, can carry out more accurate measurement. This tool is an indispensable tool in your daily maintenance, come and have a try, it will not let you down.

Features:

The battery internal resistance tester can measure the battery internal resistance and voltage at the same time.

Wide applications: This product is widely used in various battery production, maintenance, testing, scientific research laboratories and other occasions. It can also be used to measure the AC resistance of resistors and low-resistance high-precision resistance.

This tester adopts intelligent control and large display, also with built-in 1000mAh lithium battery to provide long service time, you can recharge it in time.

Portable size and easy to carry, you can take it with you to anywhere you want to use.

This product supports serial ports, and the measuring ranges of resisitance  is 0.0001mΩ~200Ω, and the measuring ranges of voltage is 0.0001V~±100V direct current.

Specifications:

Material: ABS

Type:

Type1: Tester+probe

Type2: Tester+clip

Type3: Tester+fixture

Speed: 5 times/second

Adjustment: Correction for resistance and voltage separately

Basic accurancy:

Resistance: 0.5%

Voltage: 0.5%

Measuring ranges:

Resistance: 0.0001mΩ~200Ω

Voltage: 0.0001V~±100V direct current

Resistance ranges: 6 ranges automatic and manual

Voltage ranges: 3 ranges automatic and manual

Battery: 1 * lithium battery, 1000mAh (included)

Package size: 180 * 90 * 35mm / 7.1 * 3.5 * 1.4in

Package weight: 250g / 8.8ounce

Packing list:

Type1:

1 * Tester

1 * Probe

or

Type2:

1 * Tester

1 * Clip

or

Type3:

1 * Tester

1 * Fixture

   B Type

  This battery internal resistance tester has the wide measuring ranges 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.

Features:

Wider Ranges: This tester has a measuring ranges of 0.01mΩ~200Ω. 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.

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 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: plastics

Measuring ranges: 0.01mΩ~200Ω

Resolution: 0.01mΩ

Battery: 1 * 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 * 68 * 25mm / 5.3 * 2.7 * 1.0in

Item weight: 148g / 5.2ounce

Package size: 220 * 130 * 77mm / 8.7 * 5.1 * 3.0in

Package weight: 262g / 9.2ounce

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

Packing list:

1 * Battery Internal Resistance Tester

1 * Testing Clip