Easy Battery Tester

Easy Battery Tester
Item# 3907-0-0-O
Retail price: $8.95
Sale price: $6.95

Features:
  • Easy to use hand sized case
  • Hearing aid battery selecting function for: 10, 312, 13 and 675
  • Powered by 3V Lithium battery
  • Eliminates power consumption while testing hearing aid battery
  • Large digital LCD display with 20 bar-graphs
  • Programmed circuit provides higher accuracy within 2.5% with bar-graph indicator for power status
  • Storage compartment for 2 extra batteries