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4 Gas Monitor/LEL Corrective Factor (METHANE) 2 Sided Aluminum Card (LEL, CO, O2, H2S) (H) — Taylor's Tins
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![Figure 3-2. Calibration Percent L. E. L. Equivalents for Gases Other Than Propane, with Propane Used as Calibrating Gas Figure 3-2. Calibration Percent L. E. L. Equivalents for Gases Other Than Propane, with Propane Used as Calibrating Gas](https://chemical-biological.tpub.com/TM-10-6665-297-13P/img/TM-10-6665-297-13P_99_1.jpg)