CALL: A.WIHARTA 081294124885 085778084789 087784022201   Info Produk Test solar power back-up and UPS Systems Tests battery capacity to calculate its true life Works with most batteries, compact storage batteries, alkaline and lead-acid up to 500Ah Resistance measurement up to 40 ohms, and voltage up to 40V Tests are performed without shutting down a battery Simultaneously measure battery resistance and voltage Comparator function to quickly access conditions as Pass, Warning, or Fail 99 memory locations to store results with read function Compact and lightweight RS232 PC Interface to download testing results to a PC for trending/ life cycle analysis