SKU: 3903-0-0Vendor: HearUSA Hearing Shop

Digital Battery Tester

SKU: 3903-0-0Vendor: HearUSA Hearing Shop

Digital Battery Tester

Key chain hearing aid battery tester
  • Hearing aid battery selecting function for: 10, 312, 13 and 675
  • Powered by 3V Lithium Battery: eliminates power consumption while testing hearing aid battery
  • Larger Digital LCD display
  • Programmed circuit provides higher accuracy within ±2.5% with Bar-graph indicator for power status
  • Storage compartment for 2 extra batteries
$7.22 Regular price
Availability:
In stock

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