PBT550 Battery tester - Stop/Start

• Protected against polarity reversa
• Large LCD backlit display
• Ultra-fast (< 1 sec) and highly accurate
• Printable test reports with date and time
• Charge state and battery health (%)
• Available starting power
• Battery voltage (6 V to 20 V)
• No internal battery, will power up using the vehicle battery.
• Print-out of the results using integrated thermal printer (no ink required).
• Special feature to test the internal resistance of the battery.
• Alternator 12 V : Tests the no load voltage and charging voltage as well as current undulation during the charge.
• Starter 12 V : Tests the start voltage.
• Battery 12 V : Tests of the voltage level and state of charge.
• START / STOP batteries (EFB/AGM)
• Compatible with multiple types of lead-acid battery ranging from 30 to 220 Ah