Monitoring phosphine concentration is a must these days in order to ensure fumigation efficacy and also prevent insect resistance development.
Discrete measurements as those performed using detector tubes or electronic handheld devices just provide a partial view or a “picture” of what is happening during the fumigation time.
AMBIENTALS
BUPH₃ER ZONE
BUPH₃ER ZONE is a real time monitoring device designed to measure phosphine concentration in open spaces in a range within 0-10 ppm.