RC-300; Technician Grade Intelligent Handheld SLA and STANDBY Battery Tester For 6V/12 ApplicationsThe RC-300 is a portable, fully featured tester that provides quick and accurate results utilizing AutoMeters Award Winning Digital Pulse Load technology. The RC-300 is uer friendly, instructing the user exactly what to do while testing an SLA battery. Professionally accurate test results are shown on a LCD display after each test. The RC-300 has a built in memory so you can easily review and/or print test results. Tests 6 And 12 Volt Batteries Flooded Gel Cell AGM Batteries Tests Discharged Batteries Detects Bad Cells 30 in. 16 Gauge Leads w/Professional Grade Clamps Works w/Printer PN[PR-12/PR-20/AC-20] Tough Impact Resistant Plastic Housing Stores Last 50 Results In Memory Temperature Added For Accuracy Protective Rubber Boot Tests SLA