Battery internal resistance measuring device with a test tip, a round connector, and accessories. This instrument measures the internal resistance of batteries, helping you assess health and predict performance. It includes a test tip for direct contact, a round connector for stable connections, and the necessary accessories for immediate use. Benefits - Detect degraded cells early by reading internal resistance, reducing the risk of unexpected failures. - Provide objective readings to guide maintenance decisions and battery replacements. - Simple setup with the included accessories for reliable measurements. Key attributes - Function: measures battery internal resistance. - Connectivity: round connector and test tip enable stable connections with the included accessories. - Reliability: designed to deliver consistent readings for routine battery checks. - Compatibility: compatible with standard test setups via the round connector and accessories. Use scenarios - In a service workshop to screen new or serviced battery packs. - On a production QA line to verify cells meet resistance specifications. - In field maintenance to diagnose battery packs in equipment.