![4b adb tester 108562861](https://img.feedandgrain.com/files/base/wattglobalmedia/all/image/2020/09/fg.4b-adb-tester_108562861.png?auto=format%2Ccompress&q=70&w=400)
- Makes testing the 4B adjustable bearing temperature sensors quick, easy and accurate
- Handheld test unit features an integrated heating block specifically designed to have a 4B ADB sensor directly inserted
- Integral controls and temperature display
- Unit heats the sensor to the desired trip point, and allows quick and easy real life testing of the sensor and temperature monitoring system
- Use during planned maintenance or periodic testing as a diagnostic tool to verify the alarm and shutdown sequences of the control unit are functioning as expected
- Critical tool for dust hazardous environments where bearing failures can become a possible ignition source for explosions.