Fluke BT521 Battery Analyzer w/angled (no temperature sensor) and straight (with temperature sensor) probes

The FLUKE-BT521 is a Battery Analyser for stationary battery systems. It offers reduced testing complexity, a simplified workflow and an intuitive user interface provide a new level of ease-of-use in battery testing. It is ideal test tool for maintenance, troubleshooting and performance testing of individual stationary batteries and battery banks used in critical battery back-up applications. It covers a broad range of battery test functions ranging from DC voltage and resistance tests to full condition testing using automated string function testing and the test probe integrated infra-red temperature measurement system. It allows to quickly and easily defining upper and lower measurement thresholds or tolerance ranges. During the testing process, measured values are automatically compared to the predefined threshold levels producing a PASS, FAIL or WARN indication after each measurement.