Dilution Ratios: RTU    RTU pH: 5-6     Contains: 9

rotate end caps closed to conserve for later use

H317 means this product may cause an allergic skin reaction

Extra Large Valves

Before you order

Wagner Calibration Verification Block "L' Series Base UOM:EACH Dilution Ratios: RTU RTU pH:The Wagner Calibration Verification Block "L' Series is used to verify the calibration of Wagner L Series Hand held Industrial Meters, including the L622, L620, L601 3, and the L722 Lumber Stack Probe, as well as our legacy hand held meters MMC205, MMC210, MMC220, and MMI1100, except for the L609. Wagner Meters handheld units are factory calibrated. With proper care, the meters stay in calibration. If the meter has been dropped or, for any reason, you