![Combustible Gas Detector (LEL) – A12-17, 3 Wire Combustible Gas Transmitter](https://www.wjf.ca/wp-content/uploads/2022/11/combustible-gas-monitor-300x300.jpg)
Combustible Gas Detector system eliminates the need for frequent response checks with ATi’s pioneering AutoTest. This transmitter performs an automatic test using self-generated gas on the sensing element every 24 hours with the world’s only self-testing AutoTest gas module for…