Product Description

Check the batteries! Battery failure is often the common cause for the sensor or instrument failure. Simple to use, portable universal battery tester for the standard and rechargeable batteries.

  • Easy-to-read color-coded display with “good,“low and “replace/recharge indicators
  • Works with standard and rechargeable batteries
  • Compatible with: 9V, AA, AAA, C, D, 1.5V button type
  • Compact design
  • Ergonomic battery holder
  • Users manual included