Introducing the Model BT12 Battery Tester

With the Model BT12 Battery Tester, preset Pass, Fail, and Warning thresholds can be set. Stored measurements can be downloaded by USB connection or Bluetooth.

The factors determining the internal resistance of a battery are electrical resistance and ionic resistance. The model BT12 detects the overall resistance using a four-wire method and a low voltage AC signal at 1 kHz.

A low internal resistance is an indicator of good battery health. Conversely, a high resistance represents a lower battery capacity, or internal deterioration. Trending these measurements over time helps prevent problems down the road.

Our unit features:

    Four wire measurements
    3mΩ/30mΩ/300mΩ/3Ω range
    7V/70V range
    Temperature measurement capability
    High resolution 1uΩ and 1mV
    Noise reduction technology
    Battery or line powered
    USB port and Bluetooth

Supplied with manual, test clips, power adapter, temperature probe, and locking metal transit case. 1-year parts and labor warranty.

See the BT12 product page or contact Cal-Tek Company, Inc. for more information.