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Ships within 48 hours Β· Estimated delivery Aug 10 - Aug 15
πΌ Premium Kit Includes:
In the Box
5mm slots designed to align with battery terminals for secure welding
Voltage Detection per Cell: 0β5V (typical error <10mV)
FNIRSI HRM-10 Battery Internal Resistance Tester Clamp β Kelvin Clip for 18650 / 26650 Cells 18650 πΌ Premium Kit Includes:The FNIRSI HRM 10 Tester Clamp is a professional grade Kelvin clip designed to measure internal resistance on cylindrical lithium ion cells like 18650 and 26650. With its round clamp design and 4 wire configuration, it provides stable and precise contact, reducing lead resistance for more accurate readings. Key Features: Authentic FNIRSI accessory for IR testing Kelvin four wire clamp ideal for use with internal resistance meters Compatible with round