Tubing, FEP Lined LDPE, 1/4"ID x 3/8"OD, 100 Foot Roll Dust & Particulate Monitors With 5 bright LED lights

With 5 bright LED lights on 3 sides of the instrument

and hydrogen refill assembly

and signal calibration in Freeze mode

The DataRAM 4 (Model DR-4000) continuously monitors the real-time concentration and median particle size of airborne dust

The new PDFM 5

Tubing, FEP Lined LDPE, 1/4"ID x 3/8"OD, 100 Foot Roll Dust & Particulate Monitors With 5 bright LED lightsIn applications like groundwater testing, you need tubing material that will not interfere with the purity of the groundwater samples. At the same time, you want tubing that can stand up to the harsh conditions you might find in places like construction sites and around factories.