Test & measurement instruments

Battery Internal Resistance Testers

(3 products in collection)
View as

3 products

Find battery internal resistance testers for measuring cell and battery-pack resistance together with DC voltage. Compare AC test frequency, resistance range, voltage measurement range and maximum input limits, then choose leads suited to the selected model. Review contact-checking functions, comparator settings, data storage and communications when selecting an instrument for repeated testing. Model-specific tables explain voltage limits and package contents, helping you select a configuration for your measurement task. Check the operating instructions for the required connection and test conditions.

Explore more electrical and bench instruments.

Need help choosing an instrument?

Tell us what you need to measure, the range and the application. You can also browse our measurement guides.

Get selection help