Dantherm Calibration set for HCV 300, HCV 400, HCV 500, HCV 700, HCC 2 ventilation unit

Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCC 2

10 pieces

Calibration set for air flow calibration. Includes 3m silicone tube, suction cups and fittings.