E-FAST Digital Car Battery Tester 12V/24V with Internal Resistance Measurement

This digital car battery tester is designed for both 12V and 24V systems, offering precise internal resistance measurement. It quickly evaluates battery health, providing accurate and reliable diagnostics for automotive, marine, and other battery-operated equipment. Its user-friendly interface makes it simple to operate, even for those with limited technical knowledge. The tester features a clear digital display that presents readings instantly, enabling efficient decision-making for maintenance and battery replacement. Compact and portable, it is an essential tool for mechanics, automotive enthusiasts, and anyone needing to ensure optimal battery performance. Power Supply: 12V, 24V Model: Yellow TK-100 Detector Manufacture country: China Instructions included: No