Fluke BT - 521 / 520 / 510

Fluke BT510 key features:

• Battery Voltage – During the internal resistance test, Fluke Battery Analyzers also measure the voltage of the battery under test

Fluke BT520 Key features:

• BTL20 Interactive Test Probe set, with long and short probe extenders and built-in LCD display and speaker for visual and audio feedback

Fluke BT521 Key features:

• BTL21 Intelligent Test Probes with long and short extenders, built-in LCD display and speaker for visual and audio feedback and integrated infrared temperature sensor for taking temperature measurements on the negative battery post with every test