Ammonia Gas Detector GDR453EA

(NH3) Ammonia Gas Detector, Azane Gas Detector, Hydrogen nitride Gas Detector 0-1000 ppm 4-20mA Relay, Display & Buzzer - Electochemical cell - for non classified area GDR453EA - Tecnocontrol

Ammonia Gas Detector GDR453EAH

(NH3) Ammonia Gas Detector, Azane Gas Detector, Hydrogen nitride Gas Detector 0-100 ppm 4-20mA Relay, Display & Buzzer - Electochemical cell - for non classified area GDR453EAH - Tecnocontrol

Butane R600 Gas Detector GDR300I2

Butane Gas Detector, R600 Gas Detector 0-100% LFL 4-20mA - Infrared sensor, for non classified area GDR300I2 - Tecnocontrol

Butane R600 Gas Detector GDR300PG

Butane Gas Detector, R600 Gas Detector 0-100% LFL 4-20mA - Pellistor sensor, for non classified area GDR300PG - Tecnocontrol