HomeGAS DETECTORINDUSTRIAL GAS DETECTORGTQ BS02 HANWEI GAS DETECTOR GTQ BS02 HANWEI GAS DETECTOR High-performance LED screen display with 2 relay outputs. Stable performance and long lifespan. Low energy consumption. Model GTQ BS02 Gas type LPG Voltage 24 vdc Output Signal 4 – 20 mA / Relay Hanwei GTQ BS Catalogue Categories: GAS DETECTOR, INDUSTRIAL GAS DETECTOR Product ID: 7448 Related products SE155 TECNOCONTROL PORTABLE GAS DETECTOR Read more GD COMET GAS DETECTOR Read more SE503KM TECNOCONTROL GAS DETECTOR Read more