The BK601B Battery Capacity Analyzer addresses the need to test and maintain sealed lead acid (SLA) batteries used in backup power UPS, emergency lighting, fire alarms, security systems, and many other electrical systems. By quickly characterizing a battery's response to a load resistance and measuring the battery's internal resistance, this meter displays the remaining battery capacity as an indicator of the battery’s health. 

• Measure remaining battery storage capacity in just seconds
• Easy-to-use interface
• Powered by the battery under test, eliminating the need for external power supply
• High quality, durable Kelvin clamps
• Rubber buttons
• Rugged housing with extruded aluminum case