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To connect glass filter holder to first impinger
This flask kit is used to collect grab samples for USEPA Method 7 sampling
96mm diameter x 100mm depth hole [EACH] 5 PN-549 x2 PU foam
Aer Sampling's critical orifices shall only be calibrated in vacuum mode (i
Packing dimensions (Length x Width x Height):English (inch): Metric (cm):
Critical Orifice Assembly Glassware To connect glass filter holderMeets or exceeds the following methods laws requirements: US EPA Method 5: Section 16. 2. 1. 1 (Selection of Critical Orifices) Section 16. 2. 2 (Critical Orifice Calibration) Product Description Critical Orifice is used to calibrate the dry gas meter (DGM) of various metering consoles. This calibration instrument is approved by the US EPA as calibration standard for calibrating a dry gas meter, in place of the wet test meter stated in Section 16. 1
US$ 116.25
US$ 116.25
