Gastec Formaldehyde 2-100ppm

Comes in boxes of 10

​The Gastec Formaldehyde 2–100ppm Detector Tubes (Model 91) are designed for accurately measuring formaldehyde vapor concentrations in industrial environments. These single-use glass tubes are compatible with the Gastec GV110 Piston Pump and are factory-calibrated for precise readings. They cover a measuring range from 2 to 100 parts per million (ppm) and feature a clear color change from yellow to reddish-brown, facilitating straightforward interpretation of results. Ideal for applications in chemical manufacturing, laboratories, and environments where formaldehyde vapors are present, these tubes assist in maintaining workplace safety and ensuring compliance with occupational exposure limits.​

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